APA引文

Indon, R. M. (1999). The Informal sector. IN Commentary [column]. Philippine Daily Inquirer.

Chicago Style (17th ed.) Citation

Indon, Reginald M. "The Informal Sector. IN Commentary [column]." Philippine Daily Inquirer 1999.

MLA引文

Indon, Reginald M. "The Informal Sector. IN Commentary [column]." Philippine Daily Inquirer, 1999.

警告：這些引文格式不一定是100％准確.