Παραπομπή σε μορφή APA (7η εκδ.)

Philippines. Department of Tourism. (2009). 2009 household survey on domestic visitors: Final report. National Statistics Office.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Philippines. Department of Tourism. 2009 Household Survey on Domestic Visitors: Final Report. Manila: National Statistics Office, 2009.

Παραπομπή σε μορφή MLA (9th εκδ.)

Philippines. Department of Tourism. 2009 Household Survey on Domestic Visitors: Final Report. National Statistics Office, 2009.