Cita APA (7a ed.)
Piechurska-Kuciel, E., & Piasecka, L. (2012). Variability and stability in foreign and second language learning contexts. Cambridge Scholars.
Cita Chicago Style (17a ed.)
Piechurska-Kuciel, Ewa, y Liliana Piasecka. Variability and Stability in Foreign and Second Language Learning Contexts. Newcastle: Cambridge Scholars, 2012.
Cita MLA (9a ed.)
Piechurska-Kuciel, Ewa, y Liliana Piasecka. Variability and Stability in Foreign and Second Language Learning Contexts. Cambridge Scholars, 2012.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.