APA (7th ed.) Citation

Kers, L. E. (1969). Cleome spinosa Jacq. new to Africa ([Sonderdr.].).

Chicago Style (17th ed.) Citation

Kers, Lars E. Cleome Spinosa Jacq. New to Africa. [Sonderdr.]. 1969.

MLA (9th ed.) Citation

Kers, Lars E. Cleome Spinosa Jacq. New to Africa. [Sonderdr.]. 1969.

Warning: These citations may not always be 100% accurate.