APA (7th ed.) Citation

Zeven, A. C. (1967). The semi-wild oil palm and its industry in Africa. [By] A. C. Zeven. Pudoc, Centre for Agricultural Publications and Documentation.

Chicago Style (17th ed.) Citation

Zeven, A. C. The Semi-wild Oil Palm and Its Industry in Africa. [By] A. C. Zeven. Wageningen: Pudoc, Centre for Agricultural Publications and Documentation, 1967.

MLA (9th ed.) Citation

Zeven, A. C. The Semi-wild Oil Palm and Its Industry in Africa. [By] A. C. Zeven. Pudoc, Centre for Agricultural Publications and Documentation, 1967.