APA-Zitierstil (7. Ausg.)

Polikoff, B. G. (2004). Why does the coquí sing? (1. ed.). Holiday House.

Chicago-Zitierstil (17. Ausg.)

Polikoff, Barbara Garland. Why Does the Coquí Sing? 1. ed. New York: Holiday House, 2004.

MLA-Zitierstil (9. Ausg.)

Polikoff, Barbara Garland. Why Does the Coquí Sing? 1. ed. Holiday House, 2004.