@book{71446,
	author = {Suzie M.H., },
	title = {Khalifah utama (Abu Bakar As-Siddiq)},
	publisher = {Penerbitan Al-Kautsar , },
	year = {1996},
	series = {Siri kepahlawanan Islam},
	address = {Subang Jaya, Selangor : }
}