Michalak-Gray, Joanna
Complete Polish
Teach Yourself , 2014
 Buku Teks
Constitution of the polish people's republic
Polonia Publishing House, 1964
 Buku Teks
Polish Perspectives : monthly review
Warszawa : The Press in Revie
 Majalah, Jurnal, Buletin
Csato, Edward
The contemporary Polish theatre
Interpress, 1968
 Buku Teks SO
Cinema and nation
Mette Hjort, Scott MacKenzie, editor
Routledge, 2000
 Buku Teks