APA aipamena

CHOPRA KIRAN. (1988). COST REDUCTION. AMAR PRAKASHAN.

Chicago Style aipamena

CHOPRA KIRAN. COST REDUCTION. NEW DELHI: AMAR PRAKASHAN, 1988.

MLA aipamena

CHOPRA KIRAN. COST REDUCTION. AMAR PRAKASHAN, 1988.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.