Cita APA (7a ed.)

Ness, P. (2009). The Ask and the Answer (1st U.S. ed.). Candlewick Press.

Cita Chicago Style (17a ed.)

Ness, Patrick. The Ask and the Answer. 1st U.S. ed. Somerville, Mass: Candlewick Press, 2009.

Cita MLA (8a ed.)

Ness, Patrick. The Ask and the Answer. 1st U.S. ed. Candlewick Press, 2009.

Precaución: Estas citas no son 100% exactas.