Cita APA (7a ed.)

Lewis, M., & Gough, C. (1997). Implementing the lexical approach: Putting theory into practice. Language Teaching.

Cita Chicago Style (17a ed.)

Lewis, Michael, y Cherry Gough. Implementing the Lexical Approach: Putting Theory into Practice. London: Language Teaching, 1997.

Cita MLA (8a ed.)

Lewis, Michael, y Cherry Gough. Implementing the Lexical Approach: Putting Theory into Practice. Language Teaching, 1997.