Beightler, C. S., Phillips, D. T., & Wilde, D. J. (1982). Foundations of optimizatioin (Ed.2.).
Chicago Style aipamenaBeightler, Charles S., Don T. Phillips, and Dounglass J. Wilde. Foundations of Optimizatioin. Ed.2. New Delhi, Prentice Hall, 1982.
MLA aipamenaBeightler, Charles S., et al. Foundations of Optimizatioin. Ed.2. 1982.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.