Παραπομπή APA

Katz, R. (1964). An introduction to the special theory of relativity. D. Van nostrand company, inc.

Παραπομπή Chicago Style

Katz, Robert. An Introduction to the Special Theory of Relativity. New York: D. Van nostrand company, inc, 1964.

Παραπομπή MLA

Katz, Robert. An Introduction to the Special Theory of Relativity. D. Van nostrand company, inc, 1964.