APA aipamena

Operational research quarterly (1970-1977). Pergamon Press for Operational Research Society.

Chicago Style aipamena

Operational Research Quarterly (1970-1977). Oxford [etc.] New York: Pergamon Press for Operational Research Society.

MLA aipamena

Operational Research Quarterly (1970-1977). Pergamon Press for Operational Research Society.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.