Cita APA

Digumarti, B. R., & Ghanta, R. (1998). Environmental education: Problems and prospects.

Chicago Edition Citation

Digumarti, Bhaskara Rao, i Ramesh Ghanta. Environmental Education: Problems and Prospects. New Delhi, Discovery Pubishing House, 1998.

Cita MLA

Digumarti, Bhaskara Rao, i Ramesh Ghanta. Environmental Education: Problems and Prospects. 1998.

Atenció: Aquestes cites poden no estar 100% correctes.