APA (7th ed.) Citation

Bemis, S. F. (1955). The United States as a world power. Henry Holt and Comp.

Chicago Style (17th ed.) Citation

Bemis, Samuel Flagg. The United States as a World Power. Henry Holt and Comp, 1955.

MLA (8th ed.) Citation

Bemis, Samuel Flagg. The United States as a World Power. Henry Holt and Comp, 1955.

Warning: These citations may not always be 100% accurate.