American Ornithological Society & Oxford University Press. (2021). Ornithology. Oxford University Press.
Chicago Style (17th ed.) CitationAmerican Ornithological Society and Oxford University Press. Ornithology. Oxford: Oxford University Press, 2021.
MLA引文American Ornithological Society and Oxford University Press. Ornithology. Oxford University Press, 2021.
警告：這些引文格式不一定是100％准確.