APA (7th ed.) Citation

Ridsdale, C. E. (1982). A revision of Badusa Rubiaceae, Condamineae, Portlandiinae ([Sonderdr.].).

Chicago Style (17th ed.) Citation

Ridsdale, C. E. A Revision of Badusa Rubiaceae, Condamineae, Portlandiinae. [Sonderdr.]. 1982.

MLA (9th ed.) Citation

Ridsdale, C. E. A Revision of Badusa Rubiaceae, Condamineae, Portlandiinae. [Sonderdr.]. 1982.

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