APA引文

Kaufman, K., Bowers, R., Bowers, N., & Hassler, L. (2005). Kaufman field guide to birds of North America. Houghton Mifflin.

Chicago Style (17th ed.) Citation

Kaufman, Kenn, Rick Bowers, Nora Bowers, and Lynn Hassler. Kaufman Field Guide to Birds of North America. New York: Houghton Mifflin, 2005.

MLA引文

Kaufman, Kenn, et al. Kaufman Field Guide to Birds of North America. Houghton Mifflin, 2005.

警告：這些引文格式不一定是100％准確.