APA (7th ed.) Citation

De Cordova, R. J., & De Cordova, J. (1939). The wit and humor of the 70's. B. Humphries.

Chicago Style (17th ed.) Citation

De Cordova, Rafael J., and Julian De Cordova. The Wit and Humor of the 70's. Boston: B. Humphries, 1939.

MLA (9th ed.) Citation

De Cordova, Rafael J., and Julian De Cordova. The Wit and Humor of the 70's. B. Humphries, 1939.