Saul, Roger «Adolescence and ClockTime: Two modern concepts intertwined, revisited, reconsidered» (en anglès). Global Studies of Childhood, 6, 2, 2016, pàg. 234–245. DOI: 10.1177/2043610616647643. ISSN: 2043-6106.
Gluckman, Peter D.; Hanson, Mark A. «Evolution, development and timing of puberty». Trends in Endocrinology & Metabolism, 17, 1, 1-2006, pàg. 7–12. DOI: 10.1016/j.tem.2005.11.006. PMID: 16311040.
Arnett, Jeffrey Jensen «Learning to Stand Alone: The Contemporary American Transition to Adulthood in Cultural and Historical Context». Human Development, 41, 5/6, 1998, pàg. 295–315. DOI: 10.1159/000022591. JSTOR: 26763368.
Shanahan, Michael J. «Pathways to Adulthood in Changing Societies: Variability and Mechanisms in Life Course Perspective». Annual Review of Sociology, 26, 1, 8-2000, pàg. 667–692. DOI: 10.1146/annurev.soc.26.1.667. JSTOR: 223461.
Arnett, Jeffrey Jensen «Conceptions of the Transition to Adulthood Among Emerging Adults in American Ethnic Groups». New Directions for Child and Adolescent Development, 2003, 100, 2003, pàg. 63–76. DOI: 10.1002/cd.75. PMID: 12955983.
Barrett, Anne E. «Socioeconomic Status and Age Identity: The Role of Dimensions of Health in the Subjective Construction of Age». The Journals of Gerontology Series B: Psychological Sciences and Social Sciences, 58, 2, 3-2003, pàg. S101–S109. DOI: 10.1093/geronb/58.2.s101. PMID: 12646599.
Schuiling, Kerri Durnell; Likis, Frances E. Women's Gynecologic Health. Jones & Bartlett Learning, 2016, p. 22. ISBN 978-1-284-12501-6 [Consulta: 20 març 2018]. «The changes that occur during puberty usually happen in an ordered sequence, beginning with thelarche (breast development) at around age 10 or 11, followed by adrenarche (growth of pubic hair due to androgen stimulation), peak height velocity, and finally menarche (the onset of menses), which usually occurs around age 12 or 13.»
Phillips, D. C.. Encyclopedia of Educational Theory and Philosophy. SAGE Publications, 2014, p. 18–19. ISBN 978-1-4833-6475-9 [Consulta: 20 març 2018]. «On average, the onset of puberty is about 18 months earlier for girls (usually starting around the age of 10 or 11 and lasting until they are 15 to 17) than for boys (who usually begin puberty at about the age of 11 to 12 and complete it by the age of 16 to 17, on average).»
Arnett, Jeffrey Jensen «Learning to Stand Alone: The Contemporary American Transition to Adulthood in Cultural and Historical Context». Human Development, 41, 5/6, 1998, pàg. 295–315. DOI: 10.1159/000022591. JSTOR: 26763368.
Shanahan, Michael J. «Pathways to Adulthood in Changing Societies: Variability and Mechanisms in Life Course Perspective». Annual Review of Sociology, 26, 1, 8-2000, pàg. 667–692. DOI: 10.1146/annurev.soc.26.1.667. JSTOR: 223461.
Gluckman, Peter D.; Hanson, Mark A. «Evolution, development and timing of puberty». Trends in Endocrinology & Metabolism, 17, 1, 1-2006, pàg. 7–12. DOI: 10.1016/j.tem.2005.11.006. PMID: 16311040.
Arnett, Jeffrey Jensen «Conceptions of the Transition to Adulthood Among Emerging Adults in American Ethnic Groups». New Directions for Child and Adolescent Development, 2003, 100, 2003, pàg. 63–76. DOI: 10.1002/cd.75. PMID: 12955983.
Barrett, Anne E. «Socioeconomic Status and Age Identity: The Role of Dimensions of Health in the Subjective Construction of Age». The Journals of Gerontology Series B: Psychological Sciences and Social Sciences, 58, 2, 3-2003, pàg. S101–S109. DOI: 10.1093/geronb/58.2.s101. PMID: 12646599.
nytimes.com
Marantz Henig, Robin «What Is It About 20-Somethings?». The New York Times, 18-08-2010, p. 10 [Consulta: 24 setembre 2010]. «THE DISCOVERY OF adolescence is generally dated to 1904, with the publication of the massive study "Adolescence," by G. Stanley Hall, a prominent psychologist and first president of the American Psychological Association.»
Saul, Roger «Adolescence and ClockTime: Two modern concepts intertwined, revisited, reconsidered» (en anglès). Global Studies of Childhood, 6, 2, 2016, pàg. 234–245. DOI: 10.1177/2043610616647643. ISSN: 2043-6106.