APA aipamena

Rout, P. (1988). Environmental concept development in children. Ashish Publishing House.

Chicago Style aipamena

Rout, Pravakar. Environmental Concept Development in Children. New Delhi: Ashish Publishing House, 1988.

MLA aipamena

Rout, Pravakar. Environmental Concept Development in Children. Ashish Publishing House, 1988.