APA (7th ed.) Citation

Sales, A. (2003). New book shows how to become super salesmen. IN Sales talk [column]. Manila Bulletin.

Chicago Style (17th ed.) Citation

Sales, Arthur. "New Book Shows How to Become Super Salesmen. IN Sales Talk [column]." Manila Bulletin 2003.

MLA (9th ed.) Citation

Sales, Arthur. "New Book Shows How to Become Super Salesmen. IN Sales Talk [column]." Manila Bulletin, 2003.