Ratna, V. (1996). Urban water crisis: Rational for pricing. Rawat.
シカゴスタイル引用形Ratna, V. Urban Water Crisis: Rational for Pricing. Jaipur: Rawat, 1996.
MLA引用形式Ratna, V. Urban Water Crisis: Rational for Pricing. Rawat, 1996.
警告: この引用は必ずしも正確ではありません.
APA引用形式