APA (7th ed.) Citation

Groskopf, J. (2021). Profit Margins: The American Silent Cinema and the Marginalization of Advertising.

Chicago Style (17th ed.) Citation

Groskopf, Jeremy. Profit Margins: The American Silent Cinema and the Marginalization of Advertising. 2021.

MLA (9th ed.) Citation

Groskopf, Jeremy. Profit Margins: The American Silent Cinema and the Marginalization of Advertising. 2021.

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