APA استشهاد

Usha S Nayar. (2012). Child and adolescent mental health. Sage publications.

استشهاد بنمط شيكاغو

Usha S Nayar. Child and Adolescent Mental Health. New Delhi: Sage publications, 2012.

MLA استشهاد

Usha S Nayar. Child and Adolescent Mental Health. Sage publications, 2012.