Cita APA

Brodo, I. M., Sharnoff, S. D., & Sharnoff, S. (2001). Lichens: Of North America. New Haven: Yale University Press.

Citación estilo Chicago

Brodo, Irwin M., Sylvia Duran Sharnoff, y Stephen Sharnoff. Lichens: Of North America. New Haven: Yale University Press, 2001.

Cita MLA

Brodo, Irwin M., Sylvia Duran Sharnoff, y Stephen Sharnoff. Lichens: Of North America. New Haven: Yale University Press, 2001.