APA (7th ed.) Citation

Arroyo, G. M., & Cunanan, V. (1979). The impact of tourism. Philippine Center for Economic Development.

Chicago Style (17th ed.) Citation

Arroyo, Gloria M., and Vicente Cunanan. The Impact of Tourism. Quezon City: Philippine Center for Economic Development, 1979.

MLA (9th ed.) Citation

Arroyo, Gloria M., and Vicente Cunanan. The Impact of Tourism. Philippine Center for Economic Development, 1979.