APA-viite (7. p.)

WINSTON, W. L. MICROSOFT EXCEL 2019: DATA ANALYSIS AND BUSINESS MODELING. PHI Learning Private Limited.

Chicago-viite (17. p.)

WINSTON, WAYNE L. MICROSOFT EXCEL 2019: DATA ANALYSIS AND BUSINESS MODELING. PHI Learning Private Limited.

MLA-viite (9. p.)

WINSTON, WAYNE L. MICROSOFT EXCEL 2019: DATA ANALYSIS AND BUSINESS MODELING. PHI Learning Private Limited.

Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.