Cita APA

Dunsterville, G. C. K. 1., & Garay, L. A. 1. (1979). Orchids of Venezuela: An illustrated field guide. Allston, Massachusetts: Botanical Museum of Harvard University.

Citación estilo Chicago

Dunsterville, Galfrid Clement Keyworth 1905-1988, y Leslie Andrew 1924-2016 Garay. Orchids of Venezuela: An Illustrated Field Guide. Allston, Massachusetts: Botanical Museum of Harvard University, 1979.

Cita MLA

Dunsterville, Galfrid Clement Keyworth 1905-1988, y Leslie Andrew 1924-2016 Garay. Orchids of Venezuela: An Illustrated Field Guide. Allston, Massachusetts: Botanical Museum of Harvard University, 1979.