APA (7th ed.) Citation

Lloyd, G., Lloyd, D., & Lilly, K. (1971). Birds of prey. Bantam Books.

Chicago Style (17th ed.) Citation

Lloyd, Glenys, Derek Lloyd, and Kenneth Lilly. Birds of Prey. Toronto, New York: Bantam Books, 1971.

MLA (9th ed.) Citation

Lloyd, Glenys, et al. Birds of Prey. Bantam Books, 1971.