Cita APA (7th ed.)

Good, R. H. (1968). Basic Concepts of relativity. Affiliated East-West Pr..

Cita Chicago (17th ed.)

Good, R. H. Basic Concepts of Relativity. New Delhi: Affiliated East-West Pr., 1968.

Cita MLA (9th ed.)

Good, R. H. Basic Concepts of Relativity. Affiliated East-West Pr., 1968.