Παραπομπή σε μορφή APA (7η εκδ.)

Cruz, I. A. (1998). Can government workers strike?. IN Separate opinion [column]. Philippine Daily Inquirer.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Cruz, Isagani A. "Can Government Workers Strike?. IN Separate Opinion [column]." Philippine Daily Inquirer 1998.

Παραπομπή σε μορφή MLA (9th εκδ.)

Cruz, Isagani A. "Can Government Workers Strike?. IN Separate Opinion [column]." Philippine Daily Inquirer, 1998.