Style de citation APA (7e éd.)

Stroud, J. (2007). Ptolemy's gate (1st U.S. pbk. ed.). Miramax Books/Hyperion Books For Children.

Style de citation Chicago (17e éd.)

Stroud, Jonathan. Ptolemy's Gate. 1st U.S. pbk. ed. New York: Miramax Books/Hyperion Books For Children, 2007.

Style de citation MLA (8e éd.)

Stroud, Jonathan. Ptolemy's Gate. 1st U.S. pbk. ed. Miramax Books/Hyperion Books For Children, 2007.

Attention : ces citations peuvent ne pas être correctes à 100%.