Dyfyniad APA
Sengupta, P. (2011). An introduction to electromagnetism. Macmillan Publisher.
Dyfyniad Arddull Chicago
Sengupta, Prasad. An Introduction to Electromagnetism. Kolkata: Macmillan Publisher, 2011.
Dyfyniad MLA
Sengupta, Prasad. An Introduction to Electromagnetism. Macmillan Publisher, 2011.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.