APA (7th ed.) Citation

Valeton, T. (1925). Rubiaceae ([Sonderdr.].).

Chicago Style (17th ed.) Citation

Valeton, Theodoric. Rubiaceae. [Sonderdr.]. 1925.

MLA (9th ed.) Citation

Valeton, Theodoric. Rubiaceae. [Sonderdr.]. 1925.

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