APA (7. basım) Alıntı

Shuval, H. I. (1981). APPROPRIATE TECHNOLOGY FOR WATER SUPPLY AND SANITATION. World Bank.

Chicago Style (17. basım) Atıf

Shuval, Hillel I. APPROPRIATE TECHNOLOGY FOR WATER SUPPLY AND SANITATION. World Bank, 1981.

MLA (8th ed.) Atıf

Shuval, Hillel I. APPROPRIATE TECHNOLOGY FOR WATER SUPPLY AND SANITATION. World Bank, 1981.