F.Stetler, H. (1967). SYSTEM BASED INDEPENDENT AUDITS. Prentic-Hall Inc.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रF.Stetler, Howard. SYSTEM BASED INDEPENDENT AUDITS. Prentic-Hall Inc, 1967.
एमएलए (8वां संस्करण) प्रशस्ति पत्रF.Stetler, Howard. SYSTEM BASED INDEPENDENT AUDITS. Prentic-Hall Inc, 1967.
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