Παραπομπή σε μορφή APA (7η εκδ.)

Harper, B. L. (2001). Livestock, natural resources and industry. IN Sense and sensibility [column]. Philippine Daily Inquirer.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Harper, Bambi Lammoglia. "Livestock, Natural Resources and Industry. IN Sense and Sensibility [column]." Philippine Daily Inquirer 2001.

Παραπομπή σε μορφή MLA (9th εκδ.)

Harper, Bambi Lammoglia. "Livestock, Natural Resources and Industry. IN Sense and Sensibility [column]." Philippine Daily Inquirer, 2001.