@book{29221,
	author = {Capper, P.Leonard and Cassie, W. Fisher},
	title = {Masalah dalam tanah kejuruteraan/},
	publisher = {Penerbit USM,},
	year = {1991},
	address = {Pulau Pinang :},
	edition = {3rd ed.},
	note = {Includes index}
}