APA (7th ed.) Citation

Callies, M., & Gotz, S. (2015). Learner corpora in language testing and assessment. John Benjamins Publishing Company.

Chicago Style (17th ed.) Citation

Callies, Marcus, and Sandra Gotz. Learner Corpora in Language Testing and Assessment. Amsterdam, [Netherlands] ; Philadelphia, [Pennsylvania]: John Benjamins Publishing Company, 2015.

MLA (9th ed.) Citation

Callies, Marcus, and Sandra Gotz. Learner Corpora in Language Testing and Assessment. John Benjamins Publishing Company, 2015.