Citazione Stile APA (7a Edizione)

McClintock, J., & Stern, B. (1980). Let's listen: Students' book, stage 1 (1a. ed.). Heinemann Educational Books.

Citazione stile Chigago Style (17a edizione)

McClintock, John, e Börje Stern. Let's Listen: Students' Book, Stage 1. 1a. ed. Londres: Heinemann Educational Books, 1980.

Citatione MLA (9a ed.)

McClintock, John, e Börje Stern. Let's Listen: Students' Book, Stage 1. 1a. ed. Heinemann Educational Books, 1980.