Citazione Stile APA (7a Edizione)

Alexander, L., & Potter, G. (1971). Look, listen and learn!: An integrated English course for children.

Citazione stile Chigago Style (17a edizione)

Alexander, L.G, e Gil Potter. Look, Listen and Learn!: An Integrated English Course for Children. Harlow, 1971.

Citatione MLA (9a ed.)

Alexander, L.G, e Gil Potter. Look, Listen and Learn!: An Integrated English Course for Children. 1971.