Cita APA

Warren, S. S., & Warren, S. S. (1994). 100 hikes in Arizona (1. edition.). Seattle, Wash.: Mountaineers.

Citación estilo Chicago

Warren, Scott S., y Scott S. Warren. 100 Hikes in Arizona. 1. edition. Seattle, Wash.: Mountaineers, 1994.

Cita MLA

Warren, Scott S., y Scott S. Warren. 100 Hikes in Arizona. 1. edition. Seattle, Wash.: Mountaineers, 1994.

Precaución: Estas citas no son 100% exactas.