APA način citiranja

Digumarti, B. R., & Ghanta, R. Environmental education: Problems and prospects.

Čikaški stil citiranja

Digumarti, Bhaskara Rao, i Ramesh Ghanta. Environmental Education: Problems and Prospects. New Delhi, Discovery publishing House.

MLA način citiranja

Digumarti, Bhaskara Rao, i Ramesh Ghanta. Environmental Education: Problems and Prospects.