APA (7th ed.) Citation

Milne, L. J., & Milne, M. J. G. (1982). A time to be born: An almanac of animal courtship and parenting. Sierra Club Books.

Chicago Style (17th ed.) Citation

Milne, Lorus Johnson, and Margery Joan Greene Milne. A Time to Be Born: An Almanac of Animal Courtship and Parenting. San Francisco: Sierra Club Books, 1982.

MLA (9th ed.) Citation

Milne, Lorus Johnson, and Margery Joan Greene Milne. A Time to Be Born: An Almanac of Animal Courtship and Parenting. Sierra Club Books, 1982.