Παραπομπή σε μορφή APA (7η εκδ.)

Sartori, L. (1996). Understanding relativity: A simplified approach to Einstein's theories. University of California Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Sartori, Leo. Understanding Relativity: A Simplified Approach to Einstein's Theories. Berkeley: University of California Press, 1996.

Παραπομπή σε μορφή MLA (8th εκδ.)

Sartori, Leo. Understanding Relativity: A Simplified Approach to Einstein's Theories. University of California Press, 1996.