APA

Kinkoph S., . (1999). Microsoft Excel 2000. MEXICO, MEXICO: PRENTICE HALL.

Chicago

Kinkoph Sherry, . 1999. Microsoft Excel 2000. MEXICO, MEXICO: PRENTICE HALL.

Harvard

Kinkoph S., . (1999). Microsoft Excel 2000. MEXICO, MEXICO: PRENTICE HALL.

MLA

Kinkoph Sherry, . Microsoft Excel 2000. MEXICO, MEXICO: PRENTICE HALL. 1999.