APA (7th ed.) Citation

Foerstel, H. N. (1997). Free expression and censorship in America: An encyclopedia. Greenwood Press.

Chicago Style (17th ed.) Citation

Foerstel, Herbert N. Free Expression and Censorship in America: An Encyclopedia. Westport, Conn.: Greenwood Press, 1997.

MLA (9th ed.) Citation

Foerstel, Herbert N. Free Expression and Censorship in America: An Encyclopedia. Greenwood Press, 1997.

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