Széplaki, J. (1977). Hungarians in the United States and Canada: A bibliography : holdings of the Immigration History Research Center of the University of Minnesota. [Minneapolis]: Immigration History Research Center, University of Minnesota.

Széplaki, Joseph. Hungarians in the United States and Canada: A Bibliography : Holdings of the Immigration History Research Center of the University of Minnesota. [Minneapolis]: Immigration History Research Center, University of Minnesota, 1977.

Széplaki, Joseph. Hungarians in the United States and Canada: A Bibliography : Holdings of the Immigration History Research Center of the University of Minnesota. [Minneapolis]: Immigration History Research Center, University of Minnesota, 1977.