Dyfyniad APA
Roy, S., & Ghosh, T. (2009). A Complete course in engineering pysics (2nd ed.). S. Chand.
Dyfyniad Arddull Chicago
Roy, Sudipto, and Tanusri/Biswas Ghosh. A Complete Course in Engineering Pysics. 2nd ed. New Delhi: S. Chand, 2009.
Dyfyniad MLA
Roy, Sudipto, and Tanusri/Biswas Ghosh. A Complete Course in Engineering Pysics. 2nd ed. S. Chand, 2009.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.