Style de citation APA (7e éd.)

Daly, H. V. (1988). Bees of the new genus Ctenoceratina in Africa, South of the Sahara (Hymenoptera: Apoidea). University of California.

Style de citation Chicago (17e éd.)

Daly, Howell V. Bees of the New Genus Ctenoceratina in Africa, South of the Sahara (Hymenoptera: Apoidea). Berkeley: University of California, 1988.

Style de citation MLA (9e éd.)

Daly, Howell V. Bees of the New Genus Ctenoceratina in Africa, South of the Sahara (Hymenoptera: Apoidea). University of California, 1988.