APA (7th ed.) Citation

Webber, J. M. (1939). Relationships in the genus Gossypium as indicated by cytological data ([Sonderdr.].).

Chicago Style (17th ed.) Citation

Webber, John Milton. Relationships in the Genus Gossypium as Indicated by Cytological Data. [Sonderdr.]. 1939.

MLA (9th ed.) Citation

Webber, John Milton. Relationships in the Genus Gossypium as Indicated by Cytological Data. [Sonderdr.]. 1939.

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