APA (7th ed.) Citation

Bahar, S., & Silberberg, S. (1993). Guardians of thought: Limits on Freedom of Expression in Iran. Human Rights Watch.

Chicago Style (17th ed.) Citation

Bahar, Sarvenaz, and Sophie Silberberg. Guardians of Thought: Limits on Freedom of Expression in Iran. New York: Human Rights Watch, 1993.

MLA (9th ed.) Citation

Bahar, Sarvenaz, and Sophie Silberberg. Guardians of Thought: Limits on Freedom of Expression in Iran. Human Rights Watch, 1993.