Ornithology, C. L. o. (2022). All about Birds California: California. Princeton University Press.
Chicago Style (17th ed.) CitationOrnithology, Cornell Lab of. All About Birds California: California. Princeton: Princeton University Press, 2022.
MLA引文Ornithology, Cornell Lab of. All About Birds California: California. Princeton University Press, 2022.
警告:這些引文格式不一定是100%准確.