APA (7th ed.) Citation

Powers, E. (2011). Freedom of speech: The history of an idea. Bucknell University Press ; Rowman & Littlefield.

Chicago Style (17th ed.) Citation

Powers, Elizabeth. Freedom of Speech: The History of an Idea. Lewisburg [Pa.] : Lanham, Md.: Bucknell University Press ; Rowman & Littlefield, 2011.

MLA (9th ed.) Citation

Powers, Elizabeth. Freedom of Speech: The History of an Idea. Bucknell University Press ; Rowman & Littlefield, 2011.

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