APA (7th ed.) Citation

Gibbons, H. A. (1919). The new map of Asia (1900-1919). The Century.

Chicago Style (17th ed.) Citation

Gibbons, Herbert Adams. The New Map of Asia (1900-1919). New York: The Century, 1919.

MLA (9th ed.) Citation

Gibbons, Herbert Adams. The New Map of Asia (1900-1919). The Century, 1919.