APA (7th ed.) Citation

Black, M. (1992). Oxfam the first 50 years: Acause for our times. Oxford University Press.

Chicago Style (17th ed.) Citation

Black, Maggie. Oxfam the First 50 Years: Acause for Our Times. New York: Oxford University Press, 1992.

MLA (9th ed.) Citation

Black, Maggie. Oxfam the First 50 Years: Acause for Our Times. Oxford University Press, 1992.