Cita APA (7th ed.)

Kalman, M. (2009). The principles of uncertainty. Penguin Books.

Cita Chicago (17th ed.)

Kalman, Maira. The Principles of Uncertainty. New York: Penguin Books, 2009.

Cita MLA (9th ed.)

Kalman, Maira. The Principles of Uncertainty. Penguin Books, 2009.