APA (7th ed.) Citation

Sinclair, U. (1919). The brass check: A study of American journalism.

Chicago Style (17th ed.) Citation

Sinclair, Upton. The Brass Check: A Study of American Journalism. Pasadena, Calif, 1919.

MLA (8th ed.) Citation

Sinclair, Upton. The Brass Check: A Study of American Journalism. 1919.

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