Garing, D. L., & Sese, R. A. (1997). Superb selling secrets: The Filipino art of breakthrough selling (First edition.). Salesman's Centre.
Chicago Style (17th ed.) CitationGaring, Dioscoro Lim, and Roupert A. Sese. Superb Selling Secrets: The Filipino Art of Breakthrough Selling. First edition. Makati City: Salesman's Centre, 1997.
MLA (9th ed.) CitationGaring, Dioscoro Lim, and Roupert A. Sese. Superb Selling Secrets: The Filipino Art of Breakthrough Selling. First edition. Salesman's Centre, 1997.
Warning: These citations may not always be 100% accurate.