APA (7th ed.) Citation

Abigan, E. R. (1998). The Philippine road guide (Rev. ed.). Philippine Guides Inc.

Chicago Style (17th ed.) Citation

Abigan, Edmundo R. The Philippine Road Guide. Rev. ed. Manila: Philippine Guides Inc, 1998.

MLA (9th ed.) Citation

Abigan, Edmundo R. The Philippine Road Guide. Rev. ed. Philippine Guides Inc, 1998.