एपीए उद्धरण

Lamberton,D M. (1971). Economics of infomation and knowledge: Selected readings. Penguin Books.

शिकागो स्टाइल उद्धरण

Lamberton,D M. Economics of Infomation and Knowledge: Selected Readings. England: Penguin Books, 1971.

एमएलए उद्धरण

Lamberton,D M. Economics of Infomation and Knowledge: Selected Readings. Penguin Books, 1971.