Dyfyniad APA
Felger, R. S., Wilder, B. T., & Romero-Morales, H. (2012). Plant life of a desert archipelago: Flora of the Sonoran islands in the Gulf of California. University of Arizona Press.
Dyfyniad Arddull Chicago
Felger, Richard Stephen, Benjamin Theodore Wilder, and Humberto Romero-Morales. Plant Life of a Desert Archipelago: Flora of the Sonoran Islands in the Gulf of California. Tucson: University of Arizona Press, 2012.
Dyfyniad MLA
Felger, Richard Stephen, et al. Plant Life of a Desert Archipelago: Flora of the Sonoran Islands in the Gulf of California. University of Arizona Press, 2012.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.