Citazione Stile APA (7a Edizione)

O'MALLY, J. M. (1990). Learning strategies in second language acquisition. Cambridge Univ. Press.

Citazione stile Chigago Style (17a edizione)

O'MALLY, J. Michael. Learning Strategies in Second Language Acquisition. Cambridge: Cambridge Univ. Press, 1990.

Citatione MLA (9a ed.)

O'MALLY, J. Michael. Learning Strategies in Second Language Acquisition. Cambridge Univ. Press, 1990.