Campbell, B., & Lack, E. (1985). A Dictionary of birds. Buteo Books.
Chicago Style (17th ed.) CitationCampbell, Bruce, and Elizabeth Lack. A Dictionary of Birds. Buteo Books, 1985.
MLA (8th ed.) CitationCampbell, Bruce, and Elizabeth Lack. A Dictionary of Birds. Buteo Books, 1985.
Warning: These citations may not always be 100% accurate.