Beran, J. A. (1993). Chemistry in the laboratory. Wiley.
Cita Chicago (17th ed.)Beran, J. A. Chemistry in the Laboratory. New York: Wiley, 1993.
Cita MLA (9th ed.)Beran, J. A. Chemistry in the Laboratory. Wiley, 1993.
Atenció: Aquestes cites poden no estar 100% correctes.