Citazione Stile APA (7a Edizione)

Lock, A., & Fisher, E. (1984). Language development: A reader. Croom Helm.

Citazione stile Chigago Style (17a edizione)

Lock, Andrew, e Eunice Fisher. Language Development: A Reader. London: Croom Helm, 1984.

Citatione MLA (9a ed.)

Lock, Andrew, e Eunice Fisher. Language Development: A Reader. Croom Helm, 1984.