APA aipamena

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

Chicago Style aipamena

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

MLA aipamena

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

Kontuz: berrikusi erreferentzia hauek erabili aurretik.