APA (7th ed.) Citation

Alderson, J. C. (2006). Diagnosing Foreign Language Proficiency: The Interface Between Learning and Assessment.

Chicago Style (17th ed.) Citation

Alderson, J. Charles. Diagnosing Foreign Language Proficiency: The Interface Between Learning and Assessment. 2006.

MLA (9th ed.) Citation

Alderson, J. Charles. Diagnosing Foreign Language Proficiency: The Interface Between Learning and Assessment. 2006.

Warning: These citations may not always be 100% accurate.