Cita APA (7th ed.)

Sears, F. W. (1949). Optics (3rd ed.). Addison-Wesley.

Cita Chicago (17th ed.)

Sears, Francis W. Optics. 3rd ed. Reading, Mass.: Addison-Wesley, 1949.

Cita MLA (8th ed.)

Sears, Francis W. Optics. 3rd ed. Addison-Wesley, 1949.