Cita APA (7a ed.)

Steele, P. (2018). Vikings (First American edition.). DK Publishing.

Cita Chicago Style (17a ed.)

Steele, Philip. Vikings. First American edition. New York: DK Publishing, 2018.

Cita MLA (8a ed.)

Steele, Philip. Vikings. First American edition. DK Publishing, 2018.

Precaución: Estas citas no son 100% exactas.