APA (7th ed.) Citation

Alderson, J. C. (2006). Diagnosing foreign language proficiency: The interface between learning and assessment (paperback ed.). Continuum.

Chicago Style (17th ed.) Citation

Alderson, John Charles. Diagnosing Foreign Language Proficiency: The Interface Between Learning and Assessment. paperback ed. London [u.a.]: Continuum, 2006.

MLA (9th ed.) Citation

Alderson, John Charles. Diagnosing Foreign Language Proficiency: The Interface Between Learning and Assessment. paperback ed. Continuum, 2006.