APA استشهاد

Dutton, F. G. (1971). Changing Source Of Power: American Politics In The 1970S. Mcgraw - Hill Book Co..

استشهاد بنمط شيكاغو

Dutton, Frederick G. Changing Source Of Power: American Politics In The 1970S. New York: Mcgraw - Hill Book Co., 1971.

MLA استشهاد

Dutton, Frederick G. Changing Source Of Power: American Politics In The 1970S. Mcgraw - Hill Book Co., 1971.