Cita APA (7a ed.)

Yates, N. W. (1964). The American humorist: Conscience of the Twentieth Century. Iowa State University Press.

Cita Chicago Style (17a ed.)

Yates, Norris Wilson. The American Humorist: Conscience of the Twentieth Century. Ames: Iowa State University Press, 1964.

Cita MLA (9a ed.)

Yates, Norris Wilson. The American Humorist: Conscience of the Twentieth Century. Iowa State University Press, 1964.