APA (7th ed.) Citation

Ryvarden, L., & Melo, I. (2014). Poroid fungi of Europe. Fungiflora.

Chicago Style (17th ed.) Citation

Ryvarden, Leif, and Ireneia Melo. Poroid Fungi of Europe. Oslo: Fungiflora, 2014.

MLA (9th ed.) Citation

Ryvarden, Leif, and Ireneia Melo. Poroid Fungi of Europe. Fungiflora, 2014.

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