235766 Mihalka, J. A. (1974). Youth and work. Columbus, Ohio : Charles E Merrill.
Lua i Stíl Chicago (17ú heag.)235766 Mihalka, Joseph A. Youth and Work. Columbus, Ohio : Charles E Merrill, 1974.
Lua MLA (9ú heag.)235766 Mihalka, Joseph A. Youth and Work. Columbus, Ohio : Charles E Merrill, 1974.
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