Ronan, C. A. (1993). Science explained: Understanding the mysteries of science (A Marshall ed.). Doubleday.
Cita Chicago (17th ed.)Ronan, Colin A. Science Explained: Understanding the Mysteries of Science. A Marshall ed. London: Doubleday, 1993.
Cita MLA (9th ed.)Ronan, Colin A. Science Explained: Understanding the Mysteries of Science. A Marshall ed. Doubleday, 1993.
Atenció: Aquestes cites poden no estar 100% correctes.