APA Citation

Tracy, B. (2009). The art of closing the sale = Seni mengunci jualan. Batu Caves, Selangor: PTS Professional Publishing.

Chicago Style Citation

Tracy, Brian. The Art of Closing the Sale = Seni Mengunci Jualan. Batu Caves, Selangor: PTS Professional Publishing, 2009.

MLA Citation

Tracy, Brian. The Art of Closing the Sale = Seni Mengunci Jualan. Batu Caves, Selangor: PTS Professional Publishing, 2009.

Warning: These citations may not always be 100% accurate.