APA (7th ed.) Citation

Klinge, J. (1893). Revision der Orchis cordigera Fr. und Orchis angustifolia Rchb ([Sonderdr.].). Mattiesen.

Chicago Style (17th ed.) Citation

Klinge, Johannes. Revision Der Orchis Cordigera Fr. Und Orchis Angustifolia Rchb. [Sonderdr.]. Dorpat: Mattiesen, 1893.

MLA (9th ed.) Citation

Klinge, Johannes. Revision Der Orchis Cordigera Fr. Und Orchis Angustifolia Rchb. [Sonderdr.]. Mattiesen, 1893.

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