APA-viite (7. p.)

Aventurado, H. J., & Morales, S. A. C. The readiness of domestic carriers in the Philippines for full implementation of electronic ticketing.

Chicago-viite (17. p.)

Aventurado, Hazel J., ja Siegried Ann C. Morales. The Readiness of Domestic Carriers in the Philippines for Full Implementation of Electronic Ticketing. 2005.

MLA-viite (9. p.)

Aventurado, Hazel J., ja Siegried Ann C. Morales. The Readiness of Domestic Carriers in the Philippines for Full Implementation of Electronic Ticketing.