Gaya APA

Gschwandtner, Gerhard. (2006). Sales scripts that close every deal . New Jersey: McGraw-Hill.

Gaya Chicago

Gschwandtner, Gerhard. Sales scripts that close every deal. New Jersey: McGraw-Hill, 2006. Text.

Gaya MLA

Gschwandtner, Gerhard. Sales scripts that close every deal. New Jersey: McGraw-Hill, 2006. Text.

Gaya Turabian

Gschwandtner, Gerhard. Sales scripts that close every deal. New Jersey: McGraw-Hill, 2006. Print.