-. (2015). Sosiologi Umum. Yayasan Pustaka Obor Indonesia.
Chicago Style (17th ed.) Citation-. Sosiologi Umum. Yayasan Pustaka Obor Indonesia, 2015.
MLA (8th ed.) Citation-. Sosiologi Umum. Yayasan Pustaka Obor Indonesia, 2015.
Warning: These citations may not always be 100% accurate.