BARR, R. (1987). Hakikat Dasar Studi Sosial. Sinar Baru.
Chicago Style (17th ed.) CitationBARR, Robert. Hakikat Dasar Studi Sosial. Sinar Baru, 1987.
MLA (8th ed.) CitationBARR, Robert. Hakikat Dasar Studi Sosial. Sinar Baru, 1987.
Warning: These citations may not always be 100% accurate.