APA (7th ed.) Citation

Worcester, D. C. (1921). The Philippines past and present. Macmillan.

Chicago Style (17th ed.) Citation

Worcester, Dean Conant. The Philippines Past and Present. New York: Macmillan, 1921.

MLA (9th ed.) Citation

Worcester, Dean Conant. The Philippines Past and Present. Macmillan, 1921.