Cita APA (7th ed.)

Sasieni, M. W., Yaspan, A., & Friedman, L. (1959). Operations research: Methods and problems. Wiley International.

Cita Chicago (17th ed.)

Sasieni, Maurice W., Arthur Yaspan, i Lawrence Friedman. Operations Research: Methods and Problems. Nueva York: Wiley International, 1959.

Cita MLA (9th ed.)

Sasieni, Maurice W., et al. Operations Research: Methods and Problems. Wiley International, 1959.