APA (7th ed.) Citation

Raper, J. R. (1939). Sexual hormones in Achlya ([Sonderdr.].).

Chicago Style (17th ed.) Citation

Raper, John R. Sexual Hormones in Achlya. [Sonderdr.]. 1939.

MLA (9th ed.) Citation

Raper, John R. Sexual Hormones in Achlya. [Sonderdr.]. 1939.

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