Usha S Nayar. (2012). Child and adolescent mental health. Sage publications.
Chicago Style aipamenaUsha S Nayar. Child and Adolescent Mental Health. New Delhi: Sage publications, 2012.
MLA aipamenaUsha S Nayar. Child and Adolescent Mental Health. Sage publications, 2012.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.