APA (7th ed.) Citation

(2007). Learning English - level B2. Wydaw. Naukowe PWN : Presspublica.

Chicago Style (17th ed.) Citation

Learning English - Level B2. [Warszawa]: Wydaw. Naukowe PWN : Presspublica, 2007.

MLA (9th ed.) Citation

Learning English - Level B2. Wydaw. Naukowe PWN : Presspublica, 2007.

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