Cita APA (7a ed.)

Mercer, S., & Kostoulas, A. (2018). Language teacher psychology. Multilingual Matters.

Cita Chicago Style (17a ed.)

Mercer, Sarah, y Achilleas Kostoulas. Language Teacher Psychology. Bristol, Blue Ridge Summit: Multilingual Matters, 2018.

Cita MLA (9a ed.)

Mercer, Sarah, y Achilleas Kostoulas. Language Teacher Psychology. Multilingual Matters, 2018.