Wilson, E. D. (1988). Counseling and homosexuality. Word Books.
Dyfyniad Arddull ChicagoWilson, Earl D. Counseling and Homosexuality. Waco, Tex.: Word Books, 1988.
Dyfyniad MLAWilson, Earl D. Counseling and Homosexuality. Word Books, 1988.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.