Sears, F. W. (1950). Mechanics, heat, and sound: Francis Weston Sears (2nd ed.). Addison-Wesley Press.

Sears, Francis Weston. Mechanics, Heat, and Sound: Francis Weston Sears. 2nd ed. Cambridge, Mass: Addison-Wesley Press, 1950.

Sears, Francis Weston. Mechanics, Heat, and Sound: Francis Weston Sears. 2nd ed. Addison-Wesley Press, 1950.