Cita APA

Murfin, J. (1989). The National parks of América (First published.). New York: Gallery books.

Citación estilo Chicago

Murfin, James. The National Parks of América. First published. New York: Gallery books, 1989.

Cita MLA

Murfin, James. The National Parks of América. First published. New York: Gallery books, 1989.

Precaución: Estas citas no son 100% exactas.