APA (7th ed.) Citation

Mencken, H. (1949). The American language: An inquiry into the development of english in U.S. Alfred A. Knopf.

Chicago Style (17th ed.) Citation

Mencken, H.L. The American Language: An Inquiry into the Development of English in U.S. Alfred A. Knopf, 1949.

MLA (8th ed.) Citation

Mencken, H.L. The American Language: An Inquiry into the Development of English in U.S. Alfred A. Knopf, 1949.

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