APA (7th ed.) Citation

Sheard, J. W. (2010). The lichen genus Rinodina (Ach.) Gray (Lecanoromycetidae, Physciaceae) in North America, North of Mexico. NRC Research Press.

Chicago Style (17th ed.) Citation

Sheard, John W. The Lichen Genus Rinodina (Ach.) Gray (Lecanoromycetidae, Physciaceae) in North America, North of Mexico. Ottawa: NRC Research Press, 2010.

MLA (9th ed.) Citation

Sheard, John W. The Lichen Genus Rinodina (Ach.) Gray (Lecanoromycetidae, Physciaceae) in North America, North of Mexico. NRC Research Press, 2010.