APA (7th ed.) Citation

Stafleu, F. A. (1949). A new Trigonia from Suriname ([Sonderdr.].).

Chicago Style (17th ed.) Citation

Stafleu, Frans Antonie. A New Trigonia from Suriname. [Sonderdr.]. 1949.

MLA (9th ed.) Citation

Stafleu, Frans Antonie. A New Trigonia from Suriname. [Sonderdr.]. 1949.

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