Cita APA (7a ed.)

Gleeson, L., & Blackwood, F. (2007). Half a world away (1st American ed.). Arthur A. Levine Books.

Cita Chicago Style (17a ed.)

Gleeson, Libby, y Freya Blackwood. Half a World Away. 1st American ed. New York: Arthur A. Levine Books, 2007.

Cita MLA (8a ed.)

Gleeson, Libby, y Freya Blackwood. Half a World Away. 1st American ed. Arthur A. Levine Books, 2007.

Precaución: Estas citas no son 100% exactas.