APA (7th ed.) Citation

Black, J. M. (1924). Amarantus, L ([Sonderdr.].).

Chicago Style (17th ed.) Citation

Black, John M. Amarantus, L. [Sonderdr.]. 1924.

MLA (9th ed.) Citation

Black, John M. Amarantus, L. [Sonderdr.]. 1924.

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