BOWMAN, D. M. (1963). Management Organization And Planning Donald M. Bowman. McGraw-Hill.
Lua i Stíl Chicago (17ú heag.)BOWMAN, Donald M. Management Organization And Planning Donald M. Bowman. McGraw-Hill, 1963.
Lua MLA (8ú heag.)BOWMAN, Donald M. Management Organization And Planning Donald M. Bowman. McGraw-Hill, 1963.
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