Cita APA (7a ed.)

Sawyer, R. A. (1944). Experimental spectroscopy. Prentice-Hall.

Cita Chicago Style (17a ed.)

Sawyer, Ralph A. Experimental Spectroscopy. New York: Prentice-Hall, 1944.

Cita MLA (9a ed.)

Sawyer, Ralph A. Experimental Spectroscopy. Prentice-Hall, 1944.