Cita APA (7th ed.)

Sears, F. W. (1982). University physics (6ª ed.). Addison-Wesley.

Cita Chicago (17th ed.)

Sears, Francis Weston. University Physics. 6ª ed. Addison-Wesley, 1982.

Cita MLA (9th ed.)

Sears, Francis Weston. University Physics. 6ª ed. Addison-Wesley, 1982.