APA citiranje

Leonard W. Levy. (1960). Legacy of suppression: Freedom of speech and press in early American history. Cambridge: The Belknap press of Havard university press.

Trích dẫn kiểu Chicago

Leonard W. Levy. Legacy of Suppression: Freedom of Speech and Press in Early American History. Cambridge: The Belknap press of Havard university press, 1960.

MLA citiranje

Leonard W. Levy. Legacy of Suppression: Freedom of Speech and Press in Early American History. Cambridge: The Belknap press of Havard university press, 1960.