APA (7th ed.) Citation

Bertschi, H., & Cada, R. (2006). Boracay: The island guide. Encyclea Publications.

Chicago Style (17th ed.) Citation

Bertschi, Hannes, and Raphael Cada. Boracay: The Island Guide. Mandaluyong City: Encyclea Publications, 2006.

MLA (9th ed.) Citation

Bertschi, Hannes, and Raphael Cada. Boracay: The Island Guide. Encyclea Publications, 2006.