Cita APA (7th ed.)

LEON ALEXIS. (2009). ERP DEMYSTIFIED (2ND.). TATA MCGRAW-HILL PUBLISHING COMPANY LIMITED.

Cita Chicago (17th ed.)

LEON ALEXIS. ERP DEMYSTIFIED. 2ND. NEW DELHI: TATA MCGRAW-HILL PUBLISHING COMPANY LIMITED, 2009.

Cita MLA (9th ed.)

LEON ALEXIS. ERP DEMYSTIFIED. 2ND. TATA MCGRAW-HILL PUBLISHING COMPANY LIMITED, 2009.