Cita APA (7a ed.)

Morse, P. M. (1972). Operations research for public systems (4. print.). M.I.T. Pr.

Cita Chicago Style (17a ed.)

Morse, Philip McCord. Operations Research for Public Systems. 4. print. Cambridge, Mass. [u.a.]: M.I.T. Pr, 1972.

Cita MLA (9a ed.)

Morse, Philip McCord. Operations Research for Public Systems. 4. print. M.I.T. Pr, 1972.