APA Citation

Sill, B. L. 1., & Sill, J. (2013). A field guide to little-known & seldom-seen birds of North America (2nd edition.). Atlanta: Peachtree Publishers.

Chicago Style Citation

Sill, Ben L. 1945-, and John Sill. A Field Guide to Little-known & Seldom-seen Birds of North America. 2nd edition. Atlanta: Peachtree Publishers, 2013.

MLA Citation

Sill, Ben L. 1945-, and John Sill. A Field Guide to Little-known & Seldom-seen Birds of North America. 2nd edition. Atlanta: Peachtree Publishers, 2013.

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