Cita APA (7a ed.)

Operational Research Society (Great Britain). (1988). OR insight. Operational Research Society.

Cita Chicago Style (17a ed.)

Operational Research Society (Great Britain). OR Insight. Birmingham: Operational Research Society, 1988.

Cita MLA (9a ed.)

Operational Research Society (Great Britain). OR Insight. Operational Research Society, 1988.