Cita APA (7a ed.)

Nitecka, A., & Sudyka, L. (2020). Introduction. Ksiegarnia Akademicka Publishing.

Cita Chicago Style (17a ed.)

Nitecka, Anna, y Lidia Sudyka. Introduction. Ksiegarnia Akademicka Publishing, 2020.

Cita MLA (8a ed.)

Nitecka, Anna, y Lidia Sudyka. Introduction. Ksiegarnia Akademicka Publishing, 2020.