एपीए उद्धरण

Machinery and Allied Products Institute. (1948). Technologycal stagnation in Great Britain. Chicago: Machinery and Allied products Institute.

शिकागो स्टाइल उद्धरण

Machinery and Allied Products Institute. Technologycal Stagnation in Great Britain. Chicago: Machinery and Allied products Institute, 1948.

एमएलए उद्धरण

Machinery and Allied Products Institute. Technologycal Stagnation in Great Britain. Chicago: Machinery and Allied products Institute, 1948.