Citazione Stile APA (7a Edizione)

GOPALAKRISHNAN,P. (2014). MATERIALS MANAGEMENT (1ST ED.). PHI LEARNING PVT LTD.

Citazione stile Chigago Style (17a edizione)

GOPALAKRISHNAN,P. MATERIALS MANAGEMENT. 1ST ED. DELHI: PHI LEARNING PVT LTD, 2014.

Citatione MLA (9a ed.)

GOPALAKRISHNAN,P. MATERIALS MANAGEMENT. 1ST ED. PHI LEARNING PVT LTD, 2014.