Παραπομπή σε μορφή APA (7η εκδ.)

Adriano, J. A. D., & Torga, A. P. V. (2018). Testing the empirical validity of Okun's law in the Philippines: A national and regional assessment.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Adriano, Joseph Angelo D., και Alvin Paulo V. Torga. Testing the Empirical Validity of Okun's Law in the Philippines: A National and Regional Assessment. 2018.

Παραπομπή σε μορφή MLA (9th εκδ.)

Adriano, Joseph Angelo D., και Alvin Paulo V. Torga. Testing the Empirical Validity of Okun's Law in the Philippines: A National and Regional Assessment. 2018.