APA (7th ed.) Citation

Wilde-Duyfjes, B. E. d. (1976). A revision of the genus Allium L. (Liliaceae) in Africa. Veenman & Zonen.

Chicago Style (17th ed.) Citation

Wilde-Duyfjes, Brigitta E. de. A Revision of the Genus Allium L. (Liliaceae) in Africa. Wageningen: Veenman & Zonen, 1976.

MLA (9th ed.) Citation

Wilde-Duyfjes, Brigitta E. de. A Revision of the Genus Allium L. (Liliaceae) in Africa. Veenman & Zonen, 1976.