Tohutoro APA (7th ed.)
Leon, A. (2000). ERP: Demystified. Tata McGraw-Hill.
Tohutoru Kātū Chicago (17th ed.)
Leon, Alexis. ERP: Demystified. New Delhi: Tata McGraw-Hill, 2000.
Tohutoro MLA (9th ed.)
Leon, Alexis. ERP: Demystified. Tata McGraw-Hill, 2000.
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