APA (7th ed.) Citation

Pace, L. (1907). Fertilization in Cypripedium ([Sonderdr.].).

Chicago Style (17th ed.) Citation

Pace, Lula. Fertilization in Cypripedium. [Sonderdr.]. 1907.

MLA (9th ed.) Citation

Pace, Lula. Fertilization in Cypripedium. [Sonderdr.]. 1907.

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