APA način citiranja

Chafee, Z. (1954). Free speech in United States. Harward University press.

Čikaški stil citiranja

Chafee, Zechariach. Free Speech in United States. Cambridge: Harward University press, 1954.

MLA način citiranja

Chafee, Zechariach. Free Speech in United States. Harward University press, 1954.