Παραπομπή APA

Maheshwari, R., & Pradeep chaturvedi. (1997). Bio-energy for rural energisation. Concept.

Παραπομπή Chicago Style

Maheshwari, R.C, και Pradeep chaturvedi. Bio-energy for Rural Energisation. New Delhi: Concept, 1997.

Παραπομπή MLA

Maheshwari, R.C, και Pradeep chaturvedi. Bio-energy for Rural Energisation. Concept, 1997.