Cita APA (7th ed.)
Kidder, T. (1981). The soul of a new machine. Little, Brown.
Cita Chicago (17th ed.)
Kidder, Tracy. The Soul of a New Machine. Boston: Little, Brown, 1981.
Cita MLA (9th ed.)
Kidder, Tracy. The Soul of a New Machine. Little, Brown, 1981.
Atenció: Aquestes cites poden no estar 100% correctes.