APA-čujuhus (7. p.)
Chaffe-Stengel, P. M., & Stengel, D. N. (2012). Working with Excel: Refreshing math skills for management. Business Expert Press.
Chicago-čujuhus (17. p.)
Chaffe-Stengel, Priscilla M., juo Donald N. Stengel. Working with Excel: Refreshing Math Skills for Management. [New York, N.Y.] (222 East 46th Street, New York, NY 10017): Business Expert Press, 2012.
MLA-čujuhus (9. p.)
Chaffe-Stengel, Priscilla M., juo Donald N. Stengel. Working with Excel: Refreshing Math Skills for Management. Business Expert Press, 2012.
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