Cita APA (7a ed.)

O'Malley, J. M., & Chamot, A. U. (1999). Learning strategies in second language acquisition. Cambridge University.

Cita Chicago Style (17a ed.)

O'Malley, J. Michael, y Anna Uhl Chamot. Learning Strategies in Second Language Acquisition. Cambridge: Cambridge University, 1999.

Cita MLA (9a ed.)

O'Malley, J. Michael, y Anna Uhl Chamot. Learning Strategies in Second Language Acquisition. Cambridge University, 1999.