@book{182589,
	author = {DHOHIRI, Drs. Taufiq Rohman, M.Si and Abdi Husairi Nasution, S.Sos},
	title = {Pengenalan Sosiologi 3 SMP Kelas IX},
	publisher = {Yudhistira},
	year = {2007},
	address = {Jakarta}
}