APA (7e ed.) Bronvermelding

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

Chicago (17e ed.) Bronvermelding

Black, Maggie. A Cause for Our Times: Oxfam : The First 50 Years. Oxford [England] : Oxford ; New York: Oxfam ; Oxford University Press, 1992.

MLA (8e ed.) Bronvermelding

Black, Maggie. A Cause for Our Times: Oxfam : The First 50 Years. Oxfam ; Oxford University Press, 1992.