Παραπομπή APA

Thornton, W. H., & Thornton, S. H. (2012). Toward a geopolitics of hope. Sage Publications.

Παραπομπή Chicago Style

Thornton, William H., και Songok Han Thornton. Toward a Geopolitics of Hope. Thousand Oaks, Calif.: Sage Publications, 2012.

Παραπομπή MLA

Thornton, William H., και Songok Han Thornton. Toward a Geopolitics of Hope. Sage Publications, 2012.