Cita APA

Gardiner, P. 1. (1959). Theories of history. Glencoe (Illinois) [etc.]: The Free Press [etc.].

Citación estilo Chicago

Gardiner, Patrick 1922-1997. Theories of History. Glencoe (Illinois) [etc.]: The Free Press [etc.], 1959.

Cita MLA

Gardiner, Patrick 1922-1997. Theories of History. Glencoe (Illinois) [etc.]: The Free Press [etc.], 1959.