Cita APA (7a ed.)

Walsh, G. R. (1985). An introduction to linear programming (2nd ed.). John Wiley & Sons.

Cita Chicago Style (17a ed.)

Walsh, G. R. An Introduction to Linear Programming. 2nd ed. Chichester [etc.]: John Wiley & Sons, 1985.

Cita MLA (9a ed.)

Walsh, G. R. An Introduction to Linear Programming. 2nd ed. John Wiley & Sons, 1985.