APA引文

Peterson, R. T. (2008). Peterson field guide to birds of North America. Houghton Mifflin Co..

Chicago Style (17th ed.) Citation

Peterson, Roger Tory. Peterson Field Guide to Birds of North America. Boston: Houghton Mifflin Co., 2008.

MLA引文

Peterson, Roger Tory. Peterson Field Guide to Birds of North America. Houghton Mifflin Co., 2008.

警告：這些引文格式不一定是100％准確.