@book{20458,
	author = {Ross, Michael W.},
	title = {Homosexuality and social sex roles},
	publisher = {Haworth Press},
	year = {c1983.},
	series = {Research on homosexuality},
	address = {New York},
	note = {"Also ... published as Journal of homosexuality, volume 9, number 1, Fall, 1983"--Verso t.p.}
}