TY - CHAP A1 - Peplau, L. A1 - Cochran, S. T1 - A relationship perspective on homosexuality Y1 - 1990 A3 - McWhirter, D. A3 - Sanders, S. A3 - Reinisch, J. T2 - Homosexuality/Heterosexuality: Concepts of sexual orientation CY - New York PB - Oxford University Press SP - 321 EP - -349 ER -