APA (7th ed.) Citation

Hadley, W. (2016). Ggplot2: Elegant graphics for data analysis (Second edition.). Springer.

Chicago Style (17th ed.) Citation

Hadley, Wickham. Ggplot2: Elegant Graphics for Data Analysis. Second edition. Switzerland: Springer, 2016.

MLA (9th ed.) Citation

Hadley, Wickham. Ggplot2: Elegant Graphics for Data Analysis. Second edition. Springer, 2016.

Warning: These citations may not always be 100% accurate.