APA (7th ed.) Citation

Angangco, I. C., Mariano, P. C., & Torres, T. (1945). The Philippine customs guide. Post Publishing Company.

Chicago Style (17th ed.) Citation

Angangco, Isidro C., Pablo C. Mariano, and Trinidad Torres. The Philippine Customs Guide. Manila: Post Publishing Company, 1945.

MLA (9th ed.) Citation

Angangco, Isidro C., et al. The Philippine Customs Guide. Post Publishing Company, 1945.