APA (7th ed.) Citation

Koponen, T. (1974). A Guide to the Mniaceae in Canada ([Sonderdr.].).

Chicago Style (17th ed.) Citation

Koponen, Timo. A Guide to the Mniaceae in Canada. [Sonderdr.]. 1974.

MLA (9th ed.) Citation

Koponen, Timo. A Guide to the Mniaceae in Canada. [Sonderdr.]. 1974.

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