Cita APA (7th ed.)

Morse, P. M. (1967). Operations research for public systems. M.I.T.

Cita Chicago (17th ed.)

Morse, Philip M. Operations Research for Public Systems. Cambridge: M.I.T, 1967.

Cita MLA (9th ed.)

Morse, Philip M. Operations Research for Public Systems. M.I.T, 1967.