APA stil citiranja

Prpić, J. (1970). Some problems of East Europe: Some problems of East Europe. Cleveland: Department of History, The Institute for Soviet and East European Studies, John Carroll University.

Chicago stil citiranja

Prpić, Jure. Some problems of East Europe: Some problems of East Europe. Cleveland: Department of History, The Institute for Soviet and East European Studies, John Carroll University, 1970.

MLA stil citiranja

Prpić, Jure. Some problems of East Europe: Some problems of East Europe. Cleveland: Department of History, The Institute for Soviet and East European Studies, John Carroll University, 1970.