Citazione Stile APA (7a Edizione)

Stack, E. M. (1971). The language laboratory and modern language teaching (3a. ed.). Oxford University.

Citazione stile Chigago Style (17a edizione)

Stack, Edward M. The Language Laboratory and Modern Language Teaching. 3a. ed. Londres: Oxford University, 1971.

Citatione MLA (9a ed.)

Stack, Edward M. The Language Laboratory and Modern Language Teaching. 3a. ed. Oxford University, 1971.