Shaikh, Z. H. (2009). ERP: The future of business automation. Atlantic.
Chicago Style aipamenaShaikh, Zabair H. ERP: The Future of Business Automation. New Delhi: Atlantic, 2009.
MLA aipamenaShaikh, Zabair H. ERP: The Future of Business Automation. Atlantic, 2009.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.