Sentence examples for references in from inspiring English sources

I had seen references in two newspapers..

There are passing references in Animal Farm.

"Re: football references in rap (Fiver letters passim).

There were far too many sexual references in this book.

A housekeeper with good references in New York.

Are there any subtle political references in Matador?

The Parthenon references in Gauguin's paintings extend the classical associations.

Mount also often put veiled political references in his work.

Yet folk references in Dvořák can be deceptive.

Did you get all those automotive references in "Cars 2"?

There's a string of higher-education references in the puzzle.