Cita APA (7th ed.)

Strange, S. (2001). Ash. Beacon Press.

Cita Chicago (17th ed.)

Strange, Sharan. Ash. Boston: Beacon Press, 2001.

Cita MLA (9th ed.)

Strange, Sharan. Ash. Beacon Press, 2001.

Atenció: Aquestes cites poden no estar 100% correctes.