RobertR.BlumRobertR. i inni, Influences on adolescents’ decision to postpone onset of sexual intercourse: a survival analysis of virginity among youths aged 13 to 18 years, „Journal of Adolescent Health”, 26 (1), 2000, s. 42–48, DOI: 10.1016/S1054-139X(99)00041-5, ISSN1054-139X, PMID: 10638717 [dostęp 2019-09-21](ang.).1 stycznia
AlfonsoA.OsorioAlfonsoA. i inni, The Sooner, the Worse? Association between Earlier Age of Sexual Initiation and Worse Adolescent Health and Well-being Outcomes, „Frontiers in Psychology”, 8, 2017, DOI: 10.3389/fpsyg.2017.01298, ISSN1664-1078, PMID: 28798715, PMCID: PMC5529390 [dostęp 2019-09-21].
Laura M.L.M.CarpenterLaura M.L.M., The ambiguity of “having sex”: The subjective experience of virginity loss in the united states, „Journal of Sex Research”, 38 (2), 2001, s. 127–139, DOI: 10.1080/00224490109552080, ISSN0022-4499 [dostęp 2019-09-21](ang.).
Joyce A.J.A.AdamsJoyce A.J.A., Ann S.A.S.BotashAnn S.A.S., NancyN.KelloggNancyN., Differences in hymenal morphology between adolescent girls with and without a history of consensual sexual intercourse, „Archives of Pediatrics & Adolescent Medicine”, 158 (3), 2004, s. 280–285, DOI: 10.1001/archpedi.158.3.280, ISSN1072-4710, PMID: 14993089 [dostęp 2019-09-21].
BryanB.StrongBryanB., ChristineCh.DeVaultChristineCh., Theodore F.T.F.CohenTheodore F.T.F., The Marriage and Family Experience: Intimate Relationships in a Changing Society, Cengage Learning, 16 lutego 2010, s. 186, ISBN 978-0-534-62425-5 [dostęp 2019-09-20], Cytat: „Most people agree that we maintain virginity as long as we refrain from sexual (vaginal) intercourse. But occasionally we hear people speak of ‘technical virginity’ [...] Data indicate that 'a very significant proportion of teens ha[ve] had experience with oral sex, even if they haven’t had sexual intercourse, and may think of themselves as virgins’ [...] Other research, especially research looking into virginity loss, reports that 35% of virgins, defined as people who have never engaged in vaginal intercourse, have nonetheless engaged in one or more other forms of heterosexual sexual activity (e.g., oral sex, anal sex, or mutual masturbation).”(ang.).
Michael JosephM.J.GrossMichael JosephM.J., Like a virgin, „The Advocate”, Here Publishing, 19 sierpnia 2003 [dostęp 2019-09-20](ang.).brak strony (czasopismo)
KenK.PlummerKenK., Modern Homosexualities: Fragments of Lesbian and Gay Experiences, Routledge, 11 września 2002, s. 187–191, ISBN 978-1-134-92243-7 [dostęp 2019-09-20], Cytat: „The social construction of ‘sex’ as vaginal intercourse affects how other forms of sexual activity are evaluated as sexually satisfying or arousing; in some cases whether an activity is seen as a sexual act at all. For example, unless a woman has been penetrated by a man’s penis she is still technically a virgin even if she has had lots of sexual experience”(ang.).
RobertR.BlumRobertR. i inni, Influences on adolescents’ decision to postpone onset of sexual intercourse: a survival analysis of virginity among youths aged 13 to 18 years, „Journal of Adolescent Health”, 26 (1), 2000, s. 42–48, DOI: 10.1016/S1054-139X(99)00041-5, ISSN1054-139X, PMID: 10638717 [dostęp 2019-09-21](ang.).1 stycznia
AlfonsoA.OsorioAlfonsoA. i inni, The Sooner, the Worse? Association between Earlier Age of Sexual Initiation and Worse Adolescent Health and Well-being Outcomes, „Frontiers in Psychology”, 8, 2017, DOI: 10.3389/fpsyg.2017.01298, ISSN1664-1078, PMID: 28798715, PMCID: PMC5529390 [dostęp 2019-09-21].
Joyce A.J.A.AdamsJoyce A.J.A., Ann S.A.S.BotashAnn S.A.S., NancyN.KelloggNancyN., Differences in hymenal morphology between adolescent girls with and without a history of consensual sexual intercourse, „Archives of Pediatrics & Adolescent Medicine”, 158 (3), 2004, s. 280–285, DOI: 10.1001/archpedi.158.3.280, ISSN1072-4710, PMID: 14993089 [dostęp 2019-09-21].
M. Michele.M.M.BurnetteM. Michele.M.M., Exploring human sexuality. Making healthy decisions, Boston: Allyn and Bacon, 2001, s. 229, ISBN 0-205-19519-9, OCLC44727701 [dostęp 2019-09-20].
JessicaJ.ValentiJessicaJ., The purity myth. How America’s obsession with virginity is hurting young women, Berkeley, Calif.: Seal Press, 2009, ISBN 978-0-7867-4466-4, OCLC435970405 [dostęp 2019-09-20].brak strony (książka)
RobertR.BlumRobertR. i inni, Influences on adolescents’ decision to postpone onset of sexual intercourse: a survival analysis of virginity among youths aged 13 to 18 years, „Journal of Adolescent Health”, 26 (1), 2000, s. 42–48, DOI: 10.1016/S1054-139X(99)00041-5, ISSN1054-139X, PMID: 10638717 [dostęp 2019-09-21](ang.).1 stycznia
AlfonsoA.OsorioAlfonsoA. i inni, The Sooner, the Worse? Association between Earlier Age of Sexual Initiation and Worse Adolescent Health and Well-being Outcomes, „Frontiers in Psychology”, 8, 2017, DOI: 10.3389/fpsyg.2017.01298, ISSN1664-1078, PMID: 28798715, PMCID: PMC5529390 [dostęp 2019-09-21].
Laura M.L.M.CarpenterLaura M.L.M., The ambiguity of “having sex”: The subjective experience of virginity loss in the united states, „Journal of Sex Research”, 38 (2), 2001, s. 127–139, DOI: 10.1080/00224490109552080, ISSN0022-4499 [dostęp 2019-09-21](ang.).
Moore i inni, Speaking of sexuality. Interdisciplinary readings, wyd. 3rd ed, New York: Oxford University Press, 2010, ISBN 978-0-19-538949-4, OCLC300463013 [dostęp 2019-09-21].brak strony (książka)
Joyce A.J.A.AdamsJoyce A.J.A., Ann S.A.S.BotashAnn S.A.S., NancyN.KelloggNancyN., Differences in hymenal morphology between adolescent girls with and without a history of consensual sexual intercourse, „Archives of Pediatrics & Adolescent Medicine”, 158 (3), 2004, s. 280–285, DOI: 10.1001/archpedi.158.3.280, ISSN1072-4710, PMID: 14993089 [dostęp 2019-09-21].
Physical Examination of the Child and Adolescent, [w:] Heger i inni, Evaluation of the sexually abused child. A medical textbook and photographic atlas, New York: Oxford University Press, 1992, ISBN 0-19-507425-4, OCLC24288199 [dostęp 2019-09-21].brak strony (książka)
Child and adolescent sexual assaults (childhood sexual abuse), [w:] Payne-James i inni, Forensic medicine. Clinical and pathological aspects, San Francisco: Greenwich Medical Media, 2003, ISBN 978-1-84110-026-5, OCLC51678652 [dostęp 2019-09-21].brak strony (książka)
