Registro de Citas

Cita APA (7a ed.)
Kearney, T. H., & Peebles, R. H. (1942). Flowering plants and ferns of Arizona. United States Department of Agriculture.
Cita Chicago Style (17a ed.)
Kearney, Thomas H., y Robert H. Peebles. Flowering Plants and Ferns of Arizona. Washington: United States Department of Agriculture, 1942.
Cita MLA (9a ed.)
Kearney, Thomas H., y Robert H. Peebles. Flowering Plants and Ferns of Arizona. United States Department of Agriculture, 1942.
Precaución: Estas citas no son 100% exactas.