Cita APA

Standley, P. C. 1., & Dahlgren, B. E. 1. (1931). Flora of the Lancetilla Valley, Honduras. Chicago: Field Museum of Natural History.

Citación estilo Chicago

Standley, Paul Carpenter 1884-1963, y Bror Eric 1877-1961 Dahlgren. Flora of the Lancetilla Valley, Honduras. Chicago: Field Museum of Natural History, 1931.

Cita MLA

Standley, Paul Carpenter 1884-1963, y Bror Eric 1877-1961 Dahlgren. Flora of the Lancetilla Valley, Honduras. Chicago: Field Museum of Natural History, 1931.