Παραπομπή APA

Khitoliya,, R. (2008). Environmental management and conservation: 2 vols. APH.

Παραπομπή Chicago Style

Khitoliya,, R.K. Environmental Management and Conservation: 2 Vols. New Delhi: APH, 2008.

Παραπομπή MLA

Khitoliya,, R.K. Environmental Management and Conservation: 2 Vols. APH, 2008.