Cita APA (7a ed.)

Doyle, A. (2021). Free speech: And why it matters. Constable.

Cita Chicago Style (17a ed.)

Doyle, Andrew. Free Speech: And Why It Matters. London: Constable, 2021.

Cita MLA (9a ed.)

Doyle, Andrew. Free Speech: And Why It Matters. Constable, 2021.

Precaución: Estas citas no son 100% exactas.