Dyfyniad APA

Schaefer, C. L., Rey, H. A., & Rey, M. Down in the Woods at Sleepytime. Candlewick Press, 2004, c2000.

Dyfyniad Arddull Chicago

Schaefer, Carole Lexa, H. A. Rey, and Margret Rey. Down in the Woods at Sleepytime. Cambridge, Mass.: Candlewick Press, 2004, c2000.

Dyfyniad MLA

Schaefer, Carole Lexa, et al. Down in the Woods at Sleepytime. Candlewick Press, 2004, c2000.

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