Hook, J. R. (2000). Global business library: Influencing people. Gemini Books.
Chicago Edition CitationHook, John R. Global Business Library: Influencing People. New Delhi: Gemini Books, 2000.
Cita MLAHook, John R. Global Business Library: Influencing People. Gemini Books, 2000.
Atenció: Aquestes cites poden no estar 100% correctes.