Cita APA (7a ed.)

Matthews, R., & Stevenson, J. (1991). Explorer (1st American ed.). Knopf : Distributed by Random House.

Cita Chicago Style (17a ed.)

Matthews, Rupert, y James Stevenson. Explorer. 1st American ed. New York: Knopf : Distributed by Random House, 1991.

Cita MLA (8a ed.)

Matthews, Rupert, y James Stevenson. Explorer. 1st American ed. Knopf : Distributed by Random House, 1991.

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