@book{180983,
	author = {Zul Aimran Omar, and Shakira Khairudin, and Faiizah Lood,},
	title = {PERANG-PERANG 4 KHALIFAH},
	publisher = {Must Read Sdn. Bhd.,},
	year = {2015},
	address = {Batu Caves, Selangor}
}