APA aipamena

HILILER FREDRICK S. (2000). OPERATIONS RESEARCH.

Chicago Style aipamena

HILILER FREDRICK S. OPERATIONS RESEARCH. NEW DELHI, 2000.

MLA aipamena

HILILER FREDRICK S. OPERATIONS RESEARCH. 2000.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.