Kopaczyk, J., & Jucker, A. H. (2013). Communities of practice in the history of English. John Benjamins Publishing Company.

Kopaczyk, Joanna, and Andreas H. Jucker. Communities of Practice in the History of English. Amsterdam ; Philadelphia: John Benjamins Publishing Company, 2013.

Kopaczyk, Joanna, and Andreas H. Jucker. Communities of Practice in the History of English. John Benjamins Publishing Company, 2013.