Citazione Stile APA (7a Edizione)

Riggs, F. W. (1960). Political interference: Theory and practice. Philippine Journal of Public Administration.

Citazione stile Chigago Style (17a edizione)

Riggs, Fred W. "Political Interference: Theory and Practice." Philippine Journal of Public Administration 1960.

Citatione MLA (9a ed.)

Riggs, Fred W. "Political Interference: Theory and Practice." Philippine Journal of Public Administration, 1960.