APA (7th ed.) Citation

Corbett, B. (2003). A simple guide to telescopes, spotting scopes & binoculars. Watson-Guptill Publications.

Chicago Style (17th ed.) Citation

Corbett, Bill. A Simple Guide to Telescopes, Spotting Scopes & Binoculars. New York: Watson-Guptill Publications, 2003.

MLA (8th ed.) Citation

Corbett, Bill. A Simple Guide to Telescopes, Spotting Scopes & Binoculars. Watson-Guptill Publications, 2003.

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