frisch, R. (1964). inseeking by the nonplex method in nonlinear programming. National Planning Institute.
Čikaški stil citiranja (17. izdanje)frisch, R. Inseeking by the Nonplex Method in Nonlinear Programming. cairo: National Planning Institute, 1964.
MLA način citiranja (9. izdanje)frisch, R. Inseeking by the Nonplex Method in Nonlinear Programming. National Planning Institute, 1964.