Cita APA (7a ed.)

Goucher, C., & Walton, L. (2013). World history: Journeys from past to present. Routledge.

Cita Chicago Style (17a ed.)

Goucher, Candice, y Linda Walton. World History: Journeys from Past to Present. Oxfordshire, England ; New York: Routledge, 2013.

Cita MLA (8a ed.)

Goucher, Candice, y Linda Walton. World History: Journeys from Past to Present. Routledge, 2013.