APA-viite (7. p.)

Buffa, E. S. (1977). Management science, operation research: Model formulation and solution methods. John Wiley.

Chicago-viite (17. p.)

Buffa, Elwood Spencer. Management Science, Operation Research: Model Formulation and Solution Methods. New York: John Wiley, 1977.

MLA-viite (9. p.)

Buffa, Elwood Spencer. Management Science, Operation Research: Model Formulation and Solution Methods. John Wiley, 1977.