Gaya APA

Schmidt, G, D, E, F, J, G, C, P. (1993). Introductory Management Science Fourth Edition (4). New Jersey: Prentice-Hall.

Gaya MLA

Schmidt, G., D., Eppen., F., J., Gould., C., P.. "Introductory Management Science Fourth Edition". 4 New Jersey: Prentice-Hall, 1993. Text.