APA (7th ed.) Citation

Riddell, R. C. (2007). Does foreign aid really work? Oxford University Press.

Chicago Style (17th ed.) Citation

Riddell, Roger C. Does Foreign Aid Really Work? Oxford: Oxford University Press, 2007.

MLA (8th ed.) Citation

Riddell, Roger C. Does Foreign Aid Really Work? Oxford University Press, 2007.

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