Cita APA

Schwartz, A. (2012). Lucy can't sleep. Roaring Brook Press.

Citación estilo Chicago

Schwartz, Amy. Lucy Can't Sleep. New York: Roaring Brook Press, 2012.

Cita MLA

Schwartz, Amy. Lucy Can't Sleep. Roaring Brook Press, 2012.

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