(Inggris)"Puberty: mind and body". School of Biomedical Sciences, University of Nottingham Medical School, Fran Ebling. Diarsipkan dari versi asli tanggal 2010-04-06. Diakses tanggal 2010-03-05.
(Inggris)"Puberty: mind and body". School of Biomedical Sciences, University of Nottingham Medical School, Fran Ebling. Diarsipkan dari versi asli tanggal 2010-04-06. Diakses tanggal 2010-03-05.