APA-viite (7. p.)

Manuson, M. J. C., Yuki, A. M., & Mena, M. M. The impact of the quality roads and modes of road transport in the attractiveness of Philippine tourist destinations: A case study on Sagada.

Chicago-viite (17. p.)

Manuson, Martin John C., Archie M. Yuki, ja Miguela M. Mena. The Impact of the Quality Roads and Modes of Road Transport in the Attractiveness of Philippine Tourist Destinations: A Case Study on Sagada.

MLA-viite (9. p.)

Manuson, Martin John C., et al. The Impact of the Quality Roads and Modes of Road Transport in the Attractiveness of Philippine Tourist Destinations: A Case Study on Sagada.