Cita APA

Ames, O. 1., Hubbard, F. T. 1., & Schweinfurth, C. 1. (1936). The genus Epidendrum in the United States and Middle America. Cambridge, Massachusetts: Botanical Museum.

Citación estilo Chicago

Ames, Oakes 1874-1950, Frederic Tracy 1875-1962 Hubbard, y Charles 1890-1970 Schweinfurth. The Genus Epidendrum in the United States and Middle America. Cambridge, Massachusetts: Botanical Museum, 1936.

Cita MLA

Ames, Oakes 1874-1950, Frederic Tracy 1875-1962 Hubbard, y Charles 1890-1970 Schweinfurth. The Genus Epidendrum in the United States and Middle America. Cambridge, Massachusetts: Botanical Museum, 1936.