Cita APA

Sadler, M., & Bollen, R. (1983). It's not easy being a bunny. Beginner Books.

Citación estilo Chicago

Sadler, Marilyn, and Roger Bollen. It's Not Easy Being a Bunny. New York: Beginner Books, 1983.

Cita MLA

Sadler, Marilyn, and Roger Bollen. It's Not Easy Being a Bunny. Beginner Books, 1983.

Warning: These citations may not always be 100% accurate.