Παραπομπή σε μορφή APA (7η εκδ.)

Espino, M. Q. (2002). Whats the difference between selling shampoo and a phone. Philippine Daily Inquirer.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Espino, Magie Quimpo. "Whats the Difference Between Selling Shampoo and a Phone." Philippine Daily Inquirer 2002.

Παραπομπή σε μορφή MLA (9th εκδ.)

Espino, Magie Quimpo. "Whats the Difference Between Selling Shampoo and a Phone." Philippine Daily Inquirer, 2002.