Cita APA (7a ed.)

Rogers, A. J., III. (1971). Elements of economic policy. Dryden Press.

Cita Chicago Style (17a ed.)

Rogers, A. J., III. Elements of Economic Policy. Hinsdale, Illinois: Dryden Press, 1971.

Cita MLA (9a ed.)

Rogers, A. J., III. Elements of Economic Policy. Dryden Press, 1971.