APA Citation

Cogniaux, A. 1. (1964). Orchidaceae (1909-1910). Amsterdam: A Asher & CO..

Chicago Style Citation

Cogniaux, Alfred 1841-1916. Orchidaceae (1909-1910). Amsterdam: A Asher & CO., 1964.

MLA Citation

Cogniaux, Alfred 1841-1916. Orchidaceae (1909-1910). Amsterdam: A Asher & CO., 1964.

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