APA (7th ed.) Citation

Felger, R. S. (2000). Flora of the Gran Desierto and Río Colorado of northwestern Mexico. Univ. of Arizona Press.

Chicago Style (17th ed.) Citation

Felger, Richard Stephen. Flora of the Gran Desierto and Río Colorado of Northwestern Mexico. Tucson, Ariz: Univ. of Arizona Press, 2000.

MLA (9th ed.) Citation

Felger, Richard Stephen. Flora of the Gran Desierto and Río Colorado of Northwestern Mexico. Univ. of Arizona Press, 2000.