OpenIntro statistics

MLA

Diez, David M., Christopher D Barr, and Mine Çetinkaya-Rundel. Openintro Statistics. Fourth edition. [Place of publication not identified]: [openintro.org], 2019.

APA

Diez, D. M., Barr, C. D., & Çetinkaya-Rundel, M. (2019). OpenIntro statistics. Fourth edition. [Place of publication not identified]: [openintro.org].

Chicago

Diez, David M., Christopher D. Barr, and Mine Çetinkaya-Rundel. Openintro Statistics. Fourth edition. [Place of publication not identified]: [openintro.org], 2019.