Valois, R. F., & Kammermann, S. (1992). Your sexuality: A self-assessment (2nd ed.). McGraw-Hill.
Cita Chicago Style (17a ed.)Valois, Robert F., y Sandra Kammermann. Your Sexuality: A Self-assessment. 2nd ed. New York [etc.]: McGraw-Hill, 1992.
Cita MLA (9a ed.)Valois, Robert F., y Sandra Kammermann. Your Sexuality: A Self-assessment. 2nd ed. McGraw-Hill, 1992.
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