APA (7th ed.) Citation

Le?ko-Szyma?ska, A. (2019). Defining and Assessing Lexical Proficiency. Routledge.

Chicago Style (17th ed.) Citation

Le?ko-Szyma?ska, Agnieszka. Defining and Assessing Lexical Proficiency. Milton: Routledge, 2019.

MLA (9th ed.) Citation

Le?ko-Szyma?ska, Agnieszka. Defining and Assessing Lexical Proficiency. Routledge, 2019.

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