Cita APA (7a ed.)

Lenko-Szymanska, A. (2019). DEFINING AND ASSESSING LEXICAL PROFICIENCY. ROUTLEDGE.

Cita Chicago Style (17a ed.)

Lenko-Szymanska, Agnieszka. DEFINING AND ASSESSING LEXICAL PROFICIENCY. NEW YORK: ROUTLEDGE, 2019.

Cita MLA (9a ed.)

Lenko-Szymanska, Agnieszka. DEFINING AND ASSESSING LEXICAL PROFICIENCY. ROUTLEDGE, 2019.