एपीए उद्धरण

Powelson, J. P. (1960). National income and flow of funds analysis.

शिकागो स्टाइल उद्धरण

Powelson, John P. National Income and Flow of Funds Analysis. McGraw-Hill Book Company, New York, 1960.

एमएलए उद्धरण

Powelson, John P. National Income and Flow of Funds Analysis. 1960.