Παραπομπή σε μορφή APA (7η εκδ.)

(2002). 78-year-old's advice: Your mind should be quick in figuring out how to earn. Philippine Daily Inquirer.

Παραπομπή σε μορφή Chicago (17η εκδ.)

"78-year-old's Advice: Your Mind Should Be Quick in Figuring Out How to Earn." Philippine Daily Inquirer 2002.

Παραπομπή σε μορφή MLA (9th εκδ.)

"78-year-old's Advice: Your Mind Should Be Quick in Figuring Out How to Earn." Philippine Daily Inquirer, 2002.