APA (7th ed.) Citation

Yoder, J. Field Guide to Binoculars and Scopes. SPIE Digital Library.

Chicago Style (17th ed.) Citation

Yoder, Jr. Field Guide to Binoculars and Scopes. SPIE Digital Library.

MLA (9th ed.) Citation

Yoder, Jr. Field Guide to Binoculars and Scopes. SPIE Digital Library.

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