एपीए उद्धरण

Thurow, L. (1970). Investments in human capital. Wadsworth.

शिकागो स्टाइल उद्धरण

Thurow, L. Investments in Human Capital. Wadsworth, 1970.

एमएलए उद्धरण

Thurow, L. Investments in Human Capital. Wadsworth, 1970.