Lua APA (7ú heag.)

Narayan, B. (1999). ISO 9000 and quality movements. A.P.H. Publishing Corporation.

Lua i Stíl Chicago (17ú heag.)

Narayan, B. ISO 9000 and Quality Movements. New Delhi: A.P.H. Publishing Corporation, 1999.

Lua MLA (8ú heag.)

Narayan, B. ISO 9000 and Quality Movements. A.P.H. Publishing Corporation, 1999.

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