APA (7th ed.) Citation

Evans, A. W. (1903). Yukon Hepaticae ([Sonderdr.].).

Chicago Style (17th ed.) Citation

Evans, Alexander W. Yukon Hepaticae. [Sonderdr.]. 1903.

MLA (9th ed.) Citation

Evans, Alexander W. Yukon Hepaticae. [Sonderdr.]. 1903.

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