APA (7th ed.) Citation

The Travel Preview System. (1996). Islands Philippines (1994/1995 ed.). Travelview International.

Chicago Style (17th ed.) Citation

The Travel Preview System. Islands Philippines. 1994/1995 ed. Houston, Tex: Travelview International, 1996.

MLA (8th ed.) Citation

The Travel Preview System. Islands Philippines. 1994/1995 ed. Travelview International, 1996.

Warning: These citations may not always be 100% accurate.