APA-referens (7:e uppl.)

Listowel, W. F. H. (1952). Challenge to the British Caribbean. Fabian Society.

Chicago-referens (17:e uppl.)

Listowel, William Francis Hare. Challenge to the British Caribbean. [London: Fabian Society, 1952.

MLA-referens (8:e uppl.)

Listowel, William Francis Hare. Challenge to the British Caribbean. Fabian Society, 1952.