Taveras, J. L., & Photography by Pham, J. (2017). R for Excel Users: An Introduction to R for Excel Analysts. Independent Publishing Platform.
Chicago-viite (17. p.)Taveras, John L., ja Justin Photography by Pham. R for Excel Users: An Introduction to R for Excel Analysts. North Charleston, South Carolina: Independent Publishing Platform, 2017.
MLA-viite (9. p.)Taveras, John L., ja Justin Photography by Pham. R for Excel Users: An Introduction to R for Excel Analysts. Independent Publishing Platform, 2017.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.