Cita APA

American Academy of Political and Social Science. The Annals of the American Academy of Political and Social Science. Philadelphia: American Academy of Political and Social Science.

Citación estilo Chicago

American Academy of Political and Social Science. The Annals of the American Academy of Political and Social Science. Philadelphia: American Academy of Political and Social Science.

Cita MLA

American Academy of Political and Social Science. The Annals of the American Academy of Political and Social Science. Philadelphia: American Academy of Political and Social Science.