Cita APA

Haley, K. (1978). Journal of operational reserach society. O.R. Society.

Chicago Edition Citation

Haley, K.B. Journal of Operational Reserach Society. O.R. Society, 1978.

Cita MLA

Haley, K.B. Journal of Operational Reserach Society. O.R. Society, 1978.

Atenció: Aquestes cites poden no estar 100% correctes.