APA (7th ed.) Citation

Holm, T. (1921). Chionophila Benth: A morphological study ([Sonderdr.].).

Chicago Style (17th ed.) Citation

Holm, Theodor. Chionophila Benth: A Morphological Study. [Sonderdr.]. 1921.

MLA (9th ed.) Citation

Holm, Theodor. Chionophila Benth: A Morphological Study. [Sonderdr.]. 1921.

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