Παραπομπή APA

Gardener, M. (2015). Beginning R: The statistical programming language. Wiley India Pvt Ltd.

Παραπομπή Chicago Style

Gardener, Mark. Beginning R: The Statistical Programming Language. New Delhi: Wiley India Pvt Ltd, 2015.

Παραπομπή MLA

Gardener, Mark. Beginning R: The Statistical Programming Language. Wiley India Pvt Ltd, 2015.