एपीए उद्धरण

Shackle, G. (1965). Scheme of economic theory. Cambridge university press.

शिकागो स्टाइल उद्धरण

Shackle, G.L.S. Scheme of Economic Theory. Cambridge university press, 1965.

एमएलए उद्धरण

Shackle, G.L.S. Scheme of Economic Theory. Cambridge university press, 1965.