APA Zitierstil

O'Keefe, T. L., & Tara Lynn O'Keefe; Elizabeth Eisner Reding; Barbara Clemens. (2000). Course Learning System: Microsoft Excel 2000 Illustrated INTERMEDIATE. Cambridge, MA: Course Technology.

Chicago Zitierstil

O'Keefe, Tara Lynn, und Tara Lynn O'Keefe; Elizabeth Eisner Reding; Barbara Clemens. Course Learning System: Microsoft Excel 2000 Illustrated INTERMEDIATE. Cambridge, MA: Course Technology, 2000.

MLA Zitierstil

O'Keefe, Tara Lynn, und Tara Lynn O'Keefe; Elizabeth Eisner Reding; Barbara Clemens. Course Learning System: Microsoft Excel 2000 Illustrated INTERMEDIATE. Cambridge, MA: Course Technology, 2000.

Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.