Cita APA (7a ed.)

Johnston, R. (1997). Cases in operations management (2nd ed.). Pitman.

Cita Chicago Style (17a ed.)

Johnston, Robert. Cases in Operations Management. 2nd ed. London [etc.]: Pitman, 1997.

Cita MLA (9a ed.)

Johnston, Robert. Cases in Operations Management. 2nd ed. Pitman, 1997.