TIMM PAUL R. (1986). MANAGERIAL COMMUNICATION: A FINGER ON THE PULSE. PRENTICE -HALL INTERNATIONAL, INC.
Lua i Stíl Chicago (17ú heag.)TIMM PAUL R. MANAGERIAL COMMUNICATION: A FINGER ON THE PULSE. DELHI: PRENTICE -HALL INTERNATIONAL, INC, 1986.
Lua MLA (9ú heag.)TIMM PAUL R. MANAGERIAL COMMUNICATION: A FINGER ON THE PULSE. PRENTICE -HALL INTERNATIONAL, INC, 1986.
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