APA-viite (7. p.)

Sears, F. W. (1968). Introduction to the theory of relativity. Addison-Wesley Pub. Co..

Chicago-viite (17. p.)

Sears, Francis Weston. Introduction to the Theory of Relativity. Reading, Mass: Addison-Wesley Pub. Co., 1968.

MLA-viite (9. p.)

Sears, Francis Weston. Introduction to the Theory of Relativity. Addison-Wesley Pub. Co., 1968.