Cita APA (7th ed.)

Brown, D. (2017). Origin. Bantam Press.

Cita Chicago (17th ed.)

Brown, Dan. Origin. London: Bantam Press, 2017.

Cita MLA (9th ed.)

Brown, Dan. Origin. Bantam Press, 2017.

Atenció: Aquestes cites poden no estar 100% correctes.