Παραπομπή σε μορφή APA (7η εκδ.)

De Vera, A. (2019). Shortage of construction workers traced to low pay, poor access to certification. Manila Bulletin.

Παραπομπή σε μορφή Chicago (17η εκδ.)

De Vera, Analou. "Shortage of Construction Workers Traced to Low Pay, Poor Access to Certification." Manila Bulletin 2019.

Παραπομπή σε μορφή MLA (9th εκδ.)

De Vera, Analou. "Shortage of Construction Workers Traced to Low Pay, Poor Access to Certification." Manila Bulletin, 2019.