APA

Dudley D. R., . (1937). A history of cynicism. London: Methuen.

Chicago

Dudley Donald R, . 1937. A history of cynicism. London: Methuen.

Harvard

Dudley D. R., . (1937). A history of cynicism. London: Methuen.

MLA

Dudley Donald R, . A history of cynicism. London: Methuen. 1937.