Cita APA

Schweinfurth, C. 1. (1967). Orchidaceae of the Guayana highland. Bronx, N.Y.: New York Botanical Garden.

Citación estilo Chicago

Schweinfurth, Charles 1890-1970. Orchidaceae of the Guayana Highland. Bronx, N.Y.: New York Botanical Garden, 1967.

Cita MLA

Schweinfurth, Charles 1890-1970. Orchidaceae of the Guayana Highland. Bronx, N.Y.: New York Botanical Garden, 1967.