@book{119049,
	author = {Nurul Ula Noor Aaisa, },
	title = {Perak Darul Ridzuan},
	publisher = {Penerbit Sinar Cemerlang , },
	year = {2012},
	series = {Kembara peta geografi dan sejarah},
	address = {Kuala Lumpur : }
}