Garber, P. (2007). 25 sales strategies and activities. H.R.D.
Chicago Edition CitationGarber, Peter.R. 25 Sales Strategies and Activities. Amherst: H.R.D, 2007.
Cita MLAGarber, Peter.R. 25 Sales Strategies and Activities. H.R.D, 2007.
Atenció: Aquestes cites poden no estar 100% correctes.