Cita APA (7th ed.)

Tugwell, R. G. (1958). The art of politics: As practiced by three great Americans, Franklin Delano Roosevelt, Luis Munoz Marin, and Fiorello H. La Guardia. Doubleday.

Cita Chicago (17th ed.)

Tugwell, Rexford G. The Art of Politics: As Practiced by Three Great Americans, Franklin Delano Roosevelt, Luis Munoz Marin, and Fiorello H. La Guardia. Garden City, N.Y.: Doubleday, 1958.

Cita MLA (8th ed.)

Tugwell, Rexford G. The Art of Politics: As Practiced by Three Great Americans, Franklin Delano Roosevelt, Luis Munoz Marin, and Fiorello H. La Guardia. Doubleday, 1958.