@book{223282,
	author = {Frey, Lawrence R. and Botan, Carl H.},
	title = {Investigating communication},
	publisher = {Allyn and Bacon},
	year = {c2000.},
	address = {Boston},
	edition = {2nd ed.},
	note = {Rev. ed. of: Investigating communication / Lawrence R. Frey ... [et al.]. Englewood Cliffs, N.J. : Prentice Hall, c1991.}
}