Cita APA (7th ed.)

Rand, A. (1985). Atlas shrugged. Penguin Group.

Cita Chicago (17th ed.)

Rand, Ayn. Atlas Shrugged. New York: Penguin Group, 1985.

Cita MLA (9th ed.)

Rand, Ayn. Atlas Shrugged. Penguin Group, 1985.