Cita APA (7a ed.)
Singh, A. K. (2000). Problems in physics (4th ed.). New Age International.
Cita Chicago Style (17a ed.)
Singh, Abhay Kumar. Problems in Physics. 4th ed. Calcutta: New Age International, 2000.
Cita MLA (9a ed.)
Singh, Abhay Kumar. Problems in Physics. 4th ed. New Age International, 2000.
Precaución: Estas citas no son 100% exactas.