APA (7th ed.) Citation

Barrows, D. P. (1924). History of the Philippines. World Book.

Chicago Style (17th ed.) Citation

Barrows, David Prescott. History of the Philippines. Yonkers-on-Hudson, N.Y: World Book, 1924.

MLA (9th ed.) Citation

Barrows, David Prescott. History of the Philippines. World Book, 1924.