Cita APA (7a ed.)

White, D. J. (1985). Operational research. John Wiley & Sons.

Cita Chicago Style (17a ed.)

White, D. J. Operational Research. Chichester [etc.]: John Wiley & Sons, 1985.

Cita MLA (9a ed.)

White, D. J. Operational Research. John Wiley & Sons, 1985.