Ball, P. (2005). Elegant solutions: Ten beautiful experiments in chemistry. Royal Society of Chemistry.
Cita Chicago (17th ed.)Ball, Philip. Elegant Solutions: Ten Beautiful Experiments in Chemistry. Cambridge, U.K: Royal Society of Chemistry, 2005.
Cita MLA (8th ed.)Ball, Philip. Elegant Solutions: Ten Beautiful Experiments in Chemistry. Royal Society of Chemistry, 2005.
Atenció: Aquestes cites poden no estar 100% correctes.