APA (7th ed.) Citation

Caltex (Philippines) & De los Reyes, M. M. (1951). Philippines touring guide (44th ed.). [s.n.].

Chicago Style (17th ed.) Citation

Caltex (Philippines) and M. M. De los Reyes. Philippines Touring Guide. 44th ed. Manila: [s.n.], 1951.

MLA (9th ed.) Citation

Caltex (Philippines) and M. M. De los Reyes. Philippines Touring Guide. 44th ed. [s.n.], 1951.