Gaya APA

Eppen, G, D, , [. (1998). Introductory management science: decision modeling with spreadsheets (5th Ed.). New Jersey: Prentice-Hall., Inc..

Gaya MLA

Eppen, G., D., , [at..al]. "Introductory management science: decision modeling with spreadsheets". 5th Ed. New Jersey: Prentice-Hall., Inc., 1998. Text.