Denvir, J. (2010). Freeing speech: The constitutional war over national security. New York University Press.
芝加哥风格引文Denvir, John. Freeing Speech: The Constitutional War over National Security. New York: New York University Press, 2010.
MLA引文Denvir, John. Freeing Speech: The Constitutional War over National Security. New York University Press, 2010.
警告：这些引文格式不一定是100％准确.