Cita APA (7a ed.)

Lockyer, K. G., Mühlemann, A., & Oakland, J. (1989). Production and Operations Management (4a ed.). Pitman Publishing Corporation.

Cita Chicago Style (17a ed.)

Lockyer, K. G., Alan Mühlemann, y J. Oakland. Production and Operations Management. 4a ed. Londres: Pitman Publishing Corporation, 1989.

Cita MLA (9a ed.)

Lockyer, K. G., et al. Production and Operations Management. 4a ed. Pitman Publishing Corporation, 1989.