Cita APA (7a ed.)

Doyle, L. A. (1952). Economics of business enterprise. McGraw-Hill.

Cita Chicago Style (17a ed.)

Doyle, Leonard A. Economics of Business Enterprise. New York [etc.]: McGraw-Hill, 1952.

Cita MLA (9a ed.)

Doyle, Leonard A. Economics of Business Enterprise. McGraw-Hill, 1952.