Denyer, J. C. (1976). O&M And Management Services: A Practical Guide. English Language Book Society.
Style de citation ChicagoDenyer, J. C. O&M And Management Services: A Practical Guide. London: English Language Book Society, 1976.
Style de citation MLADenyer, J. C. O&M And Management Services: A Practical Guide. English Language Book Society, 1976.
Attention : ces citations peuvent ne pas être correctes à 100%.