एपीए उद्धरण

Harrod, R. (1966). Towards a dynamic economics. Mc millan.

शिकागो स्टाइल उद्धरण

Harrod, R.F. Towards a Dynamic Economics. New york: Mc millan, 1966.

एमएलए उद्धरण

Harrod, R.F. Towards a Dynamic Economics. Mc millan, 1966.