Edelmann, R. J. (1997). Interpersonal Conflicts At Work. Kanisius.
Lua i Stíl Chicago (17ú heag.)Edelmann, Robert J. Interpersonal Conflicts At Work. Kanisius, 1997.
Lua MLA (8ú heag.)Edelmann, Robert J. Interpersonal Conflicts At Work. Kanisius, 1997.
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