APA引文

Levin, M. R. (2019). Unfreedom of the press (First Threshold Editions hardcover edition.). Threshold Editions.

Chicago Style (17th ed.) Citation

Levin, Mark R. Unfreedom of the Press. First Threshold Editions hardcover edition. New York: Threshold Editions, 2019.

MLA引文

Levin, Mark R. Unfreedom of the Press. First Threshold Editions hardcover edition. Threshold Editions, 2019.

警告：這些引文格式不一定是100％准確.