Sawyer, R. A. (1946). Experimental spectroscopy. Prentice-Hall.
Cita Chicago (17th ed.)Sawyer, Ralph Alanson. Experimental Spectroscopy. New York: Prentice-Hall, 1946.
Cita MLA (9th ed.)Sawyer, Ralph Alanson. Experimental Spectroscopy. Prentice-Hall, 1946.
Atenció: Aquestes cites poden no estar 100% correctes.