APA (7th ed.) Zitazioa

Operational Research Quarterly (1950-1952). Palgrave Macmillan Journals.

Chicago Style (17th ed.) Zitazioa

Operational Research Quarterly (1950-1952). Palgrave Macmillan Journals.

MLA (9th ed.) Zitazioa

Operational Research Quarterly (1950-1952). Palgrave Macmillan Journals.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.