The phrase "addition a reference to" is not correct in English.
Did you mean "in addition to a reference to"? You can use a corrected version of this phrase when you want to indicate that something is being added alongside a reference to another topic or idea.
Example: "In addition to a reference to climate change, the report also discusses renewable energy sources."
Alternatives: "along with a reference to" or "besides a reference to".
In addition, a reference to the National Museum of Scotland raising funds should have been to the organisation that runs it, National Museums Scotland.
In addition, a reference to a woman disposing of a "corpse" has been updated to clarify the method of termination involved.
In addition, a reference to the River Café, renowned for its Italian cuisine rather than French, has also been removed from the end note.
One confounding factor in the new survey is the addition of a reference to "no alternatives".
This omission has been corrected by the addition of a reference to the Pfander et al. paper as follows: To examine the role of HIF-1α in the glycosis in human OA chondrocytes, the level of lactic acid was measured in culture chondrocytes by the method reported by Pfander et al. [21].
In addition we added a reference to an additional manuscript speculating about such a flow (Li et al., 2000) even before Picker and Kwan.
In addition, there exists a reference to the volume and issue number of the Weekly Compilation in which the order appears.
In addition, there is a reference to Freaks, the Tod Browning cult horror film, in the repetition of the line "one of us".
In addition, we added a reference to the review of Dixon et al. (Andrews and Boone labs) in the Annual Review of Genetics (2009), which gives a more extensive overview over possible mechanistic origins.
The warning from the convention MC not to ask questions about the death of Radioactive Man's actor Dirk Richter is a reference to the mysterious death of Superman's actor George Reeves, although the addition of bordello could also be a reference to the unsolved 1978 murder of Bob Crane.
In addition, an incorrect reference to Coonan's training as a painter has been deleted.
