APA (7th ed.) Citation

Cowley, S. (2018). The ultimate guide to differentiation: Achieving excellence for all. Bloomsbury Education.

Chicago Style (17th ed.) Citation

Cowley, Sue. The Ultimate Guide to Differentiation: Achieving Excellence for All. London, [England]: Bloomsbury Education, 2018.

MLA (9th ed.) Citation

Cowley, Sue. The Ultimate Guide to Differentiation: Achieving Excellence for All. Bloomsbury Education, 2018.

Warning: These citations may not always be 100% accurate.