APA-viite (7. p.)

WINSTON, W. L. (2019). 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. Delhi: PHI Learning Private Limited, 2019.

MLA-viite (9. p.)

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