Cita APA

WALL, M. (2008). When giants walked the earth: A biography of Led Zeppelin. New York: St. Martin.

Citación estilo Chicago

WALL, Mick. When Giants Walked the Earth: A Biography of Led Zeppelin. New York: St. Martin, 2008.

Cita MLA

WALL, Mick. When Giants Walked the Earth: A Biography of Led Zeppelin. New York: St. Martin, 2008.

Precaución: Estas citas no son 100% exactas.