APA (7th ed.) Citation

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

Chicago Style (17th ed.) Citation

Alderson, J. Charles. Diagnosing Foreign Language Proficiency: The Interface Between Learning and Assessment. London ; New York, NY: Continuum, 2005.

MLA (9th ed.) Citation

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