Cita APA (7a ed.)

Pratchett, T. (2013). Pyramids: A novel of Discworld (1st Harper Premium [ed.].). Harper.

Cita Chicago Style (17a ed.)

Pratchett, Terry. Pyramids: A Novel of Discworld. 1st Harper Premium [ed.]. New York: Harper, 2013.

Cita MLA (8a ed.)

Pratchett, Terry. Pyramids: A Novel of Discworld. 1st Harper Premium [ed.]. Harper, 2013.

Precaución: Estas citas no son 100% exactas.