एपीए उद्धरण

Correa, H. (1963). The economics of human resources. Amsterdam: North-Holland Publishing Company.

शिकागो स्टाइल उद्धरण

Correa, H. The Economics of Human Resources. Amsterdam: North-Holland Publishing Company, 1963.

एमएलए उद्धरण

Correa, H. The Economics of Human Resources. Amsterdam: North-Holland Publishing Company, 1963.