Prakash. (1992). Relativistic Mechanics. Pragati Prakashan.
Cita Chicago (17th ed.)Prakash. Relativistic Mechanics. Meerut: Pragati Prakashan, 1992.
Cita MLA (9th ed.)Prakash. Relativistic Mechanics. Pragati Prakashan, 1992.
Atenció: Aquestes cites poden no estar 100% correctes.