Cita APA

Denton, M. F. 1., & Woolwine, P. A. (1994). A guide to plant identification and classification. [Washington]: [editor no identificado].

Citación estilo Chicago

Denton, Melinda Fay 1944-1994, y Phyllis A. Woolwine. A Guide to Plant Identification and Classification. [Washington]: [editor no identificado], 1994.

Cita MLA

Denton, Melinda Fay 1944-1994, y Phyllis A. Woolwine. A Guide to Plant Identification and Classification. [Washington]: [editor no identificado], 1994.