Cita APA (7a ed.)

Sommerfeld, A. (1964). Optics (1st pbk. ed.). Academic Press.

Cita Chicago Style (17a ed.)

Sommerfeld, Arnold. Optics. 1st pbk. ed. New York: Academic Press, 1964.

Cita MLA (8a ed.)

Sommerfeld, Arnold. Optics. 1st pbk. ed. Academic Press, 1964.