Citazione Stile APA (7a Edizione)

Comrie, B. (1996). The atlas of languages: The origin and development of languages throughout the world. Facts On File.

Citazione stile Chigago Style (17a edizione)

Comrie, Bernard. The Atlas of Languages: The Origin and Development of Languages Throughout the World. New York: Facts On File, 1996.

Citatione MLA (9a ed.)

Comrie, Bernard. The Atlas of Languages: The Origin and Development of Languages Throughout the World. Facts On File, 1996.