APA (7th ed.) Citation

Gentry, A. H., & Vásquez, R. (1996). A field guide to the families and genera of woody plants of northwest south America: (Colombia, Ecuador, Perú) with supplementary notes herbaceous taxa. The University of Chicago Press.

Chicago Style (17th ed.) Citation

Gentry, Alwyn H., and Rodolfo Vásquez. A Field Guide to the Families and Genera of Woody Plants of Northwest South America: (Colombia, Ecuador, Perú) with Supplementary Notes Herbaceous Taxa. Chicago: The University of Chicago Press, 1996.

MLA (9th ed.) Citation

Gentry, Alwyn H., and Rodolfo Vásquez. A Field Guide to the Families and Genera of Woody Plants of Northwest South America: (Colombia, Ecuador, Perú) with Supplementary Notes Herbaceous Taxa. The University of Chicago Press, 1996.

Warning: These citations may not always be 100% accurate.