APA (7th ed.) Citation

Dumlao, T. A. (1998). Pyramid schemes thrive in hard times [series]. Philippine Daily Inquirer.

Chicago Style (17th ed.) Citation

Dumlao, Tina Arceo. "Pyramid Schemes Thrive in Hard Times [series]." Philippine Daily Inquirer 1998.

MLA (9th ed.) Citation

Dumlao, Tina Arceo. "Pyramid Schemes Thrive in Hard Times [series]." Philippine Daily Inquirer, 1998.

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