APA (7th ed.) Citation

Verdcourt, B. (1960). New convolvulaceae from the flora Zambesiaca area ([Sonderdr.].).

Chicago Style (17th ed.) Citation

Verdcourt, Bernard. New Convolvulaceae from the Flora Zambesiaca Area. [Sonderdr.]. 1960.

MLA (9th ed.) Citation

Verdcourt, Bernard. New Convolvulaceae from the Flora Zambesiaca Area. [Sonderdr.]. 1960.

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