Gould, F. J., Eppen, G. D., & Schmidt, C. P. (1997). Introductory management science (Fourth edition.). Prentice Hall International, Inc.
Chicago Style aipamenaGould, F. J., Gary D. Eppen, and C. P. Schmidt. Introductory Management Science. Fourth edition. Singapore: Prentice Hall International, Inc, 1997.
MLA aipamenaGould, F. J., et al. Introductory Management Science. Fourth edition. Prentice Hall International, Inc, 1997.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.