Παραπομπή APA

Leon, A. (2003). ERP Demystified. Tata McGraw- Hill.

Παραπομπή Chicago Style

Leon, Alexis. ERP Demystified. New Delhi: Tata McGraw- Hill, 2003.

Παραπομπή MLA

Leon, Alexis. ERP Demystified. Tata McGraw- Hill, 2003.