APA-referens (7:e uppl.)

Hancock, G. (1985). Ethiopia: The challenge of hunger. V. Gollancz.

Chicago-referens (17:e uppl.)

Hancock, Graham. Ethiopia: The Challenge of Hunger. London: V. Gollancz, 1985.

MLA-referens (8:e uppl.)

Hancock, Graham. Ethiopia: The Challenge of Hunger. V. Gollancz, 1985.