APA aipamena

Krenzer, R., & Dusíková, M. (2003). The Christmas bell. Gingham Dog Press.

Chicago Style aipamena

Krenzer, Rolf, and Maja Dusíková. The Christmas Bell. Columbus, Ohio: Gingham Dog Press, 2003.

MLA aipamena

Krenzer, Rolf, and Maja Dusíková. The Christmas Bell. Gingham Dog Press, 2003.