@book{21519,
	author = {Siti Hawa Ruslan and Puspa Inayat Khalid},
	title = {Elektronik 1 :},
	publisher = {Jabatan Kejuruteraan Elektronik, Fakulti Kejuruteraan Elektrik UTM,},
	year = {2001},
	address = {Skudai, Johor:},
	edition = {2nd ed}
}