(1982). Sistem Politik Suatu Pengantar Ed.1, Cet.1. Liberty.
Chicago Style CitationSistem Politik Suatu Pengantar Ed.1, Cet.1. Liberty, 1982.
MLA CitationSistem Politik Suatu Pengantar Ed.1, Cet.1. Liberty, 1982.
Warning: These citations may not always be 100% accurate.