Cita APA (7th ed.)
Robert L. Weber [et.al]. (1990). College physics (5th ed.). Tata McGraw-Hill.
Cita Chicago (17th ed.)
Robert L. Weber [et.al]. College Physics. 5th ed. New Delhi: Tata McGraw-Hill, 1990.
Cita MLA (9th ed.)
Robert L. Weber [et.al]. College Physics. 5th ed. Tata McGraw-Hill, 1990.
Atenció: Aquestes cites poden no estar 100% correctes.