APA (7th ed.) Citation

Evans & Spoor. (2009). Rich or poor? Heinemann Library.

Chicago Style (17th ed.) Citation

Evans and Spoor. Rich or Poor? London: Heinemann Library, 2009.

MLA (8th ed.) Citation

Evans and Spoor. Rich or Poor? Heinemann Library, 2009.

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