Cita APA (7a ed.)

Tollefson, M. (2022). R 4 quick syntax reference: A pocket guide to the language, API's and library (3rd edition.). Apress L. P.

Cita Chicago Style (17a ed.)

Tollefson, Margot. R 4 Quick Syntax Reference: A Pocket Guide to the Language, API's and Library. 3rd edition. Berkeley, California: Apress L. P, 2022.

Cita MLA (9a ed.)

Tollefson, Margot. R 4 Quick Syntax Reference: A Pocket Guide to the Language, API's and Library. 3rd edition. Apress L. P, 2022.