Cita APA

Skutch, A. F. 1. (1971). A naturalist in Costa Rica. Gainesville, Fla.: University of Florida Press.

Citación estilo Chicago

Skutch, Alexander Frank 1904-2004. A Naturalist in Costa Rica. Gainesville, Fla.: University of Florida Press, 1971.

Cita MLA

Skutch, Alexander Frank 1904-2004. A Naturalist in Costa Rica. Gainesville, Fla.: University of Florida Press, 1971.