APA (7th ed.) Citation

(1989). Destination Philippines: Your travel directory. Philippine Long Distance Telephone.

Chicago Style (17th ed.) Citation

Destination Philippines: Your Travel Directory. [Manila]: Philippine Long Distance Telephone, 1989.

MLA (9th ed.) Citation

Destination Philippines: Your Travel Directory. Philippine Long Distance Telephone, 1989.

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