APA (7th ed.) Citation

(1988). Study on regional travel in the Philippines 1988: Regions I-VII. DOT/AIT.

Chicago Style (17th ed.) Citation

Study on Regional Travel in the Philippines 1988: Regions I-VII. [Quezon City]: DOT/AIT, 1988.

MLA (9th ed.) Citation

Study on Regional Travel in the Philippines 1988: Regions I-VII. DOT/AIT, 1988.