Pe, R. (2000). What makes a great advertising campaign. Philippine Daily Inquirer.
Cita Chicago (17th ed.)Pe, Roger. "What Makes a Great Advertising Campaign." Philippine Daily Inquirer 2000.
Cita MLA (9th ed.)Pe, Roger. "What Makes a Great Advertising Campaign." Philippine Daily Inquirer, 2000.
Atenció: Aquestes cites poden no estar 100% correctes.