American Ornithologists' Union, Cornell University. Laboratory of Ornithology, Academy of Natural Sciences of Philadelphia, & Arcese, P. (2002). Song sparrow: Melospiza melodia. Birds of North America, Inc..
Chicago Style (17th ed.) CitationAmerican Ornithologists' Union, Cornell University. Laboratory of Ornithology, Academy of Natural Sciences of Philadelphia, and Peter Arcese. Song Sparrow: Melospiza Melodia. Philadelphia, Pa.: Birds of North America, Inc., 2002.
MLA (9th ed.) CitationAmerican Ornithologists' Union, et al. Song Sparrow: Melospiza Melodia. Birds of North America, Inc., 2002.
Warning: These citations may not always be 100% accurate.