Cita APA

Brown, L. (1979). Grasses: An identification guide. New York: Houghton Mifflin.

Citación estilo Chicago

Brown, Lauren. Grasses: An Identification Guide. New York: Houghton Mifflin, 1979.

Cita MLA

Brown, Lauren. Grasses: An Identification Guide. New York: Houghton Mifflin, 1979.