APA (7th ed.) Citation

Echols, E. C. (1950). The Art of Classical Swearing.

Chicago Style (17th ed.) Citation

Echols, Edward C. The Art of Classical Swearing. 1950.

MLA (9th ed.) Citation

Echols, Edward C. The Art of Classical Swearing. 1950.

Warning: These citations may not always be 100% accurate.