The art and science of learning languages

MLA

Gethin, Amorey, and Erik V Gunnemark. The Art and Science of Learning Languages. Oxford: Intellect, 1996.

APA

Gethin, A., & Gunnemark, E. V. (1996). The art and science of learning languages. Oxford: Intellect.

Chicago

Gethin, Amorey, and Erik V Gunnemark. The Art and Science of Learning Languages. Oxford: Intellect, 1996.