The phrase "a single way of" is correct and usable in written English.
It can be used to describe a unique method or approach to doing something.
Example: "There is a single way of achieving success in this industry, and that is through hard work and dedication."
Alternatives: "one method of" or "a unique approach to".
Others lay down a single way of complying when in fact different methods are permissible.
I don't subscribe to a 'school' or to a single way of doing things.
We place too much trust in one company, a corporate advertising agency, and a single way of organising knowledge, automated keyword indexing.
Far from being a single entity, with a single way of operating, it involves bodies from large town and county councils to parish councils.
"There's not a single way of breaking down these teams, you have to be calm and keep going forward until you have achieved what you want.
Neil Blumenthal, another of Warby Parker's co-founders, said the company hoped to focus on pleasing customers rather than sticking to a single way of selling glasses.
For folks outside of Boston and New York, it will function as a single way to handle maintenance of the home, and for current Alfred customers, it'll offer the added benefit of immediacy alongside automation.
For any assay there is typically more than a single way to express the results of the assay.
They were dedicated to a single way — "the" way of doing things.
I can't see how you're ever going to get a simple, single way of looking at things that encapsulates everything we know about what it is to be human.
In order to detect overactive kinases in osteosarcoma, which may be potential targets for treatment, we identified the most significant pathways by a single-way analysis of the kinome profiling data.
