APA (7th ed.) Citation

Ryvarden, L. (2010). Stereoid fungi of America. Fungiflora.

Chicago Style (17th ed.) Citation

Ryvarden, Leif. Stereoid Fungi of America. Oslo: Fungiflora, 2010.

MLA (9th ed.) Citation

Ryvarden, Leif. Stereoid Fungi of America. Fungiflora, 2010.

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