Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (9th ed.)

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