Cita APA (7a ed.)

MITCHELL, R., & MYLES, F. (1998). Second language learning theories. Arnold.

Cita Chicago Style (17a ed.)

MITCHELL, Rosamond, y Florence MYLES. Second Language Learning Theories. London: Arnold, 1998.

Cita MLA (9a ed.)

MITCHELL, Rosamond, y Florence MYLES. Second Language Learning Theories. Arnold, 1998.