Gardener, M. (2018). Beginning R: The Statistical Programming Language. Wiley India Pvt. Ltd.
Lua i Stíl Chicago (17ú heag.)Gardener, Mark. Beginning R: The Statistical Programming Language. New Delhi: Wiley India Pvt. Ltd, 2018.
Lua MLA (9ú heag.)Gardener, Mark. Beginning R: The Statistical Programming Language. Wiley India Pvt. Ltd, 2018.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.