APA (7th ed.) Citation

Campbell, B., & Lack, E. (1985). A dictionary of birds. T & A.D. Poyser.

Chicago Style (17th ed.) Citation

Campbell, Bruce, and Elizabeth Lack. A Dictionary of Birds. Calton, Staffs.: T & A.D. Poyser, 1985.

MLA (9th ed.) Citation

Campbell, Bruce, and Elizabeth Lack. A Dictionary of Birds. T & A.D. Poyser, 1985.