Lua APA (7ú heag.)

MUHLEMANN ALAN. (1996). PRODUCTION AND OPERATIONS MANAGEMENT (6TH.). MACMILLAN.

Lua i Stíl Chicago (17ú heag.)

MUHLEMANN ALAN. PRODUCTION AND OPERATIONS MANAGEMENT. 6TH. NEW DELHI: MACMILLAN, 1996.

Lua MLA (9ú heag.)

MUHLEMANN ALAN. PRODUCTION AND OPERATIONS MANAGEMENT. 6TH. MACMILLAN, 1996.

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