Magkilat, B. C. (2003). Simon Keng Chye Teo. IN Pro-files [column]: Making farmers more productive. Manila Bulletin.
Style de citation Chicago (17e éd.)Magkilat, Bernie Cahiles. "Simon Keng Chye Teo. IN Pro-files [column]: Making Farmers More Productive." Manila Bulletin 2003.
Style de citation MLA (9e éd.)Magkilat, Bernie Cahiles. "Simon Keng Chye Teo. IN Pro-files [column]: Making Farmers More Productive." Manila Bulletin, 2003.
Attention : ces citations peuvent ne pas être correctes à 100%.