Cita APA (7th ed.)
Plenert, G. J. (2002). International operations management. Copenhagen Business School Press.
Cita Chicago (17th ed.)
Plenert, Gerhard Johannes. International Operations Management. Copenhagen: Copenhagen Business School Press, 2002.
Cita MLA (9th ed.)
Plenert, Gerhard Johannes. International Operations Management. Copenhagen Business School Press, 2002.
Atenció: Aquestes cites poden no estar 100% correctes.