APA (7th ed.) Citation

Engler, A. (1905). Araceae - Pothoideae. Wilhelm Engelmann.

Chicago Style (17th ed.) Citation

Engler, A. Araceae - Pothoideae. Leipzig: Wilhelm Engelmann, 1905.

MLA (8th ed.) Citation

Engler, A. Araceae - Pothoideae. Wilhelm Engelmann, 1905.

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