APA Citatie

Greshes, W. (2006). The best damn sales book ever: 16 rock-solid rules for achieving sales success ! Hoboken, N.J: Johw Wiley.

Chicago Style citaat

Greshes, Warren. The Best Damn Sales Book Ever: 16 Rock-solid Rules for Achieving Sales Success ! Hoboken, N.J: Johw Wiley, 2006.

MLA citatie

Greshes, Warren. The Best Damn Sales Book Ever: 16 Rock-solid Rules for Achieving Sales Success ! Hoboken, N.J: Johw Wiley, 2006.

Let op: Deze citaties zijn niet altijd 100% accuraat.