APA (7th ed.) Citation

Newman, L., & Souza, D. (1989). Heather has two mommies. Alyson Wonderland.

Chicago Style (17th ed.) Citation

Newman, Lesléa, and Diana Souza. Heather Has Two Mommies. Boston, Mass.: Alyson Wonderland, 1989.

MLA (8th ed.) Citation

Newman, Lesléa, and Diana Souza. Heather Has Two Mommies. Alyson Wonderland, 1989.