एपीए उद्धरण

Higgins, B. (1959). Economic development: Principles, problems, and policies.

शिकागो स्टाइल उद्धरण

Higgins, Benjamin. Economic Development: Principles, Problems, and Policies. Constable & Company, London, 1959.

एमएलए उद्धरण

Higgins, Benjamin. Economic Development: Principles, Problems, and Policies. 1959.