एपीए उद्धरण

Pigou, A. C. (1921). The economics of welfare. London: MacMillan and Co, Ltd.

शिकागो स्टाइल उद्धरण

Pigou, A. C. The Economics of Welfare. London: MacMillan and Co, Ltd, 1921.

एमएलए उद्धरण

Pigou, A. C. The Economics of Welfare. London: MacMillan and Co, Ltd, 1921.