Cita APA (7a ed.)

Nicholls, A., Pugh, R., & Gott, A. (2016). Sams teach yourself R in 24 hours. Sams.

Cita Chicago Style (17a ed.)

Nicholls, Andy, Richard Pugh, y Aimee Gott. Sams Teach Yourself R in 24 Hours. Indianapolis, Indiana: Sams, 2016.

Cita MLA (9a ed.)

Nicholls, Andy, et al. Sams Teach Yourself R in 24 Hours. Sams, 2016.