Cita APA (7a ed.)

Sommerfeld, A. (1964). Mechanics (1st paperback ed., 2nd print.). Academic Press.

Cita Chicago Style (17a ed.)

Sommerfeld, Arnold. Mechanics. 1st paperback ed., 2nd print. New York [etc.]: Academic Press, 1964.

Cita MLA (9a ed.)

Sommerfeld, Arnold. Mechanics. 1st paperback ed., 2nd print. Academic Press, 1964.