APA-Zitierstil (7. Ausg.)

(1997). Developments in political geography: A century of progress (1. publ.). Sage Publ.

Chicago-Zitierstil (17. Ausg.)

Developments in Political Geography: A Century of Progress. 1. publ. New Delhi [u.a.]: Sage Publ, 1997.

MLA-Zitierstil (9. Ausg.)

Developments in Political Geography: A Century of Progress. 1. publ. Sage Publ, 1997.