APA引文

Barendt, E. (2005). Freedom of speech (2nd ed.). Oxford University Press.

Chicago Edition Citation

Barendt, Eric. Freedom of Speech. 2nd ed. xxxviii, 526p: Oxford University Press, 2005.

MLA引文

Barendt, Eric. Freedom of Speech. 2nd ed. Oxford University Press, 2005.

警告：這些引文格式不一定是100％准確.