Citazione Stile APA (7a Edizione)

Baka, W. (1984). Polish economic reform: (provisions and to-date results). Polish Interpress Agency.

Citazione stile Chigago Style (17a edizione)

Baka, Wladyslaw. Polish Economic Reform: (provisions and To-date Results). Warszawa: Polish Interpress Agency, 1984.

Citatione MLA (8a ed.)

Baka, Wladyslaw. Polish Economic Reform: (provisions and To-date Results). Polish Interpress Agency, 1984.