Rourke, C. (1931). American humor: A study of the national character. Doubleday & Company.
Citazione stile Chigago Style (17a edizione)Rourke, Constance. American Humor: A Study of the National Character. Nueva York: Doubleday & Company, 1931.
Citatione MLA (9a ed.)Rourke, Constance. American Humor: A Study of the National Character. Doubleday & Company, 1931.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.