Citazione Stile APA (7a Edizione)

GOPALKRISHNAN P. (1982). MATERIALS MANAGEMENT.AN INTREGRATED APPROACH. PRENTICE -HALL INTERNATIONAL, INC.

Citazione stile Chigago Style (17a edizione)

GOPALKRISHNAN P. MATERIALS MANAGEMENT.AN INTREGRATED APPROACH. NEW JERSEY,USA: PRENTICE -HALL INTERNATIONAL, INC, 1982.

Citatione MLA (9a ed.)

GOPALKRISHNAN P. MATERIALS MANAGEMENT.AN INTREGRATED APPROACH. PRENTICE -HALL INTERNATIONAL, INC, 1982.