Dyfyniad APA

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

Dyfyniad Arddull Chicago

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

Dyfyniad MLA

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

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.