APA (7th ed.) Citation

Smith, R. F. (1981). The United States and the Latin American sphere of influence. Robert E. Krieger Publishing.

Chicago Style (17th ed.) Citation

Smith, Robert Freeman. The United States and the Latin American Sphere of Influence. Malabar: Robert E. Krieger Publishing, 1981.

MLA (9th ed.) Citation

Smith, Robert Freeman. The United States and the Latin American Sphere of Influence. Robert E. Krieger Publishing, 1981.