APA (7th ed.) Citation

Mencken, H. L. (1941). The American language / by H.L. Mencken (4th ed.). Knopf.

Chicago Style (17th ed.) Citation

Mencken, H. L. The American Language / by H.L. Mencken. 4th ed. Knopf, 1941.

MLA (9th ed.) Citation

Mencken, H. L. The American Language / by H.L. Mencken. 4th ed. Knopf, 1941.

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