(2000). Adolescent & family health: A & FH. Instutute for Youth Development.
Chicago Style aipamenaAdolescent & Family Health: A & FH. Washington, DC: Instutute for Youth Development, 2000.
MLA aipamenaAdolescent & Family Health: A & FH. Instutute for Youth Development, 2000.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.