APA (7e ed.) Bronvermelding

Alcantara, A. O. (1997). Learning to earn from the drug trade. IN How tos. [column]. Philippine Daily Inquirer.

Chicago (17e ed.) Bronvermelding

Alcantara, Anthony O. "Learning to Earn from the Drug Trade. IN How Tos. [column]." Philippine Daily Inquirer 1997.

MLA (9e ed.) Bronvermelding

Alcantara, Anthony O. "Learning to Earn from the Drug Trade. IN How Tos. [column]." Philippine Daily Inquirer, 1997.