@book{224315,
	author = {ROCHMAH, Siti Nur and Eri Arinastiti, Arif Kurniawan, Yunita Retnosari },
	title = {Biologi SMA/MA Kelas XI},
	publisher = {Pusat Pembukuan , Departemen Pendidikan Nasional },
	year = {2012},
	address = {Jakarta}
}