Cita APA (7th ed.)

Caldez, E. (1999). Goodbye Cagayan tobacco. Philippine Daily Inquirer.

Cita Chicago (17th ed.)

Caldez, Estanislao. "Goodbye Cagayan Tobacco." Philippine Daily Inquirer 1999.

Cita MLA (9th ed.)

Caldez, Estanislao. "Goodbye Cagayan Tobacco." Philippine Daily Inquirer, 1999.