@book{18420,
	author = {Adams, J. Stacy },
	title = {Interviewing procedures},
	publisher = {University of North Carolina Press, },
	year = {1958},
	address = {Chapel Hill : },
	edition = {1 ed.},
	note = {Bibliografia, p.50.  Contiene glosario e indice. Una fotocopia del original.}
}