APA (7th ed.) Citation

Mencken, H. L. (1980). The American language: An inquiry into the development of English in the United States (4. ed., corr., enl., and rewritten.). Knopf.

Chicago Style (17th ed.) Citation

Mencken, Henry L. The American Language: An Inquiry into the Development of English in the United States. 4. ed., corr., enl., and rewritten. New York: Knopf, 1980.

MLA (9th ed.) Citation

Mencken, Henry L. The American Language: An Inquiry into the Development of English in the United States. 4. ed., corr., enl., and rewritten. Knopf, 1980.