APA Citation

Wheeler, B. K., & Clark, W. S. (1996). A photographic guide to North American raptors. Londres: Academic.

Chicago Style Citation

Wheeler, Brian K., and William S. Clark. A Photographic Guide to North American Raptors. Londres: Academic, 1996.

MLA Citation

Wheeler, Brian K., and William S. Clark. A Photographic Guide to North American Raptors. Londres: Academic, 1996.

Warning: These citations may not always be 100% accurate.