Cita APA (7a ed.)

Klingen, J. S. (1975). Company strategy: A managerial approach. Saxon House [etc.].

Cita Chicago Style (17a ed.)

Klingen, J. S. Company Strategy: A Managerial Approach. Farnborough [etc.]: Saxon House [etc.], 1975.

Cita MLA (9a ed.)

Klingen, J. S. Company Strategy: A Managerial Approach. Saxon House [etc.], 1975.