Παραπομπή APA

Salman,Salman M A. (1999). Groundwater: Legal and policy perspectives, proceedings of a world bank seminar. World Bank.

Παραπομπή Chicago Style

Salman,Salman M A. Groundwater: Legal and Policy Perspectives, Proceedings of a World Bank Seminar. Washington: World Bank, 1999.

Παραπομπή MLA

Salman,Salman M A. Groundwater: Legal and Policy Perspectives, Proceedings of a World Bank Seminar. World Bank, 1999.