Cita APA (7th ed.)

O'Malley, J. M., & Chamot, A. U. (1990). Learning strategies in second language acquisition. Cambridge University.

Cita Chicago (17th ed.)

O'Malley, J. Michael, i Anna Uhl Chamot. Learning Strategies in Second Language Acquisition. Cambridge: Cambridge University, 1990.

Cita MLA (9th ed.)

O'Malley, J. Michael, i Anna Uhl Chamot. Learning Strategies in Second Language Acquisition. Cambridge University, 1990.