Cita APA (7a ed.)

Alderson, J. C. (2005). Diagnosing foreign language proficiency: The interface between learning and assessment. Continuum.

Cita Chicago Style (17a ed.)

Alderson, J. Charles. Diagnosing Foreign Language Proficiency: The Interface Between Learning and Assessment. London [etc.]: Continuum, 2005.

Cita MLA (9a ed.)

Alderson, J. Charles. Diagnosing Foreign Language Proficiency: The Interface Between Learning and Assessment. Continuum, 2005.