Citazione Stile APA (7a Edizione)

GOPALKRISHNAN, P. (1997). MATERIALS MANAGEMENT: AN INTEGRATED APPROACH. PHI.

Citazione stile Chigago Style (17a edizione)

GOPALKRISHNAN, P. MATERIALS MANAGEMENT: AN INTEGRATED APPROACH. NEW DELHI: PHI, 1997.

Citatione MLA (9a ed.)

GOPALKRISHNAN, P. MATERIALS MANAGEMENT: AN INTEGRATED APPROACH. PHI, 1997.