APA (7th ed.) Citation

Coumans, C. (1999). Placer Dome playing Shell games. IN Commentary [column]. Philippine Daily Inquirer.

Chicago Style (17th ed.) Citation

Coumans, Catherine. "Placer Dome Playing Shell Games. IN Commentary [column]." Philippine Daily Inquirer 1999.

MLA (9th ed.) Citation

Coumans, Catherine. "Placer Dome Playing Shell Games. IN Commentary [column]." Philippine Daily Inquirer, 1999.

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