Cita APA (7th ed.)

Sears, F. W. (1950). Mechanics, heat and sound (2a. ed.). Addison-Wesley.

Cita Chicago (17th ed.)

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

Cita MLA (9th ed.)

Sears, Francis Weston. Mechanics, Heat and Sound. 2a. ed. Addison-Wesley, 1950.