STAHL, O. G. (1976). Public Personnel Administration O. Glenn Stahl. Harper & Row.
Lua i Stíl Chicago (17ú heag.)STAHL, O. Glenn. Public Personnel Administration O. Glenn Stahl. Harper & Row, 1976.
Lua MLA (8ú heag.)STAHL, O. Glenn. Public Personnel Administration O. Glenn Stahl. Harper & Row, 1976.
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