Cita APA (7a ed.)

Koepke, C. A. (1951). Plant production control (2nd ed.). John Wiley & Sons [etc.].

Cita Chicago Style (17a ed.)

Koepke, Charles A. Plant Production Control. 2nd ed. New York [etc.]: John Wiley & Sons [etc.], 1951.

Cita MLA (9a ed.)

Koepke, Charles A. Plant Production Control. 2nd ed. John Wiley & Sons [etc.], 1951.