Cita APA

Associated Press. (1968). The world in 1967: History as we lived it. [s.n.].

Citación estilo Chicago

Associated Press. The World in 1967: History as We Lived It. [New York]: [s.n.], 1968.

Cita MLA

Associated Press. The World in 1967: History as We Lived It. [s.n.], 1968.