APA
Whittington D., Swarna Venkateswarlu, . (1994). The Economic Benefits Of Potable Water Supply Projects To Households In Developing Countries. Manila: Asian Development Bank.
Chicago
Whittington D, Swarna Venkateswarlu, . 1994. The Economic Benefits Of Potable Water Supply Projects To Households In Developing Countries. Manila: Asian Development Bank.
Harvard
Whittington D., Swarna Venkateswarlu, . (1994). The Economic Benefits Of Potable Water Supply Projects To Households In Developing Countries. Manila: Asian Development Bank.
MLA
Whittington D, Swarna Venkateswarlu, . The Economic Benefits Of Potable Water Supply Projects To Households In Developing Countries. Manila: Asian Development Bank. 1994.