APA (7th ed.) Citation

Leinwand. (1990). Freedom of speech. Facts on File.

Chicago Style (17th ed.) Citation

Leinwand. Freedom of Speech. New York: Facts on File, 1990.

MLA (9th ed.) Citation

Leinwand. Freedom of Speech. Facts on File, 1990.

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