Gaya APA

SARGENT, L, T. (1987). CONTEMPORARY POLITICAL IDEOLOGIES:A Comparative Analysis . Pacific Grove,California: BROOKS/COLE PUBLISHING COMPANY.

Gaya MLA

SARGENT, Lyman, Tower. "CONTEMPORARY POLITICAL IDEOLOGIES:A Comparative Analysis". Pacific Grove,California: BROOKS/COLE PUBLISHING COMPANY, 1987. Textbook.