Dyfyniad APA

JOHNSTON ROBERT. (2008). SERVICE OPERASTIONS MANAGEMENT (2ND ED.). PEARSON EDUCATION.

Dyfyniad Arddull Chicago

JOHNSTON ROBERT. SERVICE OPERASTIONS MANAGEMENT. 2ND ED. INDIA: PEARSON EDUCATION, 2008.

Dyfyniad MLA

JOHNSTON ROBERT. SERVICE OPERASTIONS MANAGEMENT. 2ND ED. PEARSON EDUCATION, 2008.

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