Dyfyniad APA

Joshi Duttu R. (2016). Engineering physics. McGrawHill.

Dyfyniad Arddull Chicago

Joshi Duttu R. Engineering Physics. New Delhi: McGrawHill, 2016.

Dyfyniad MLA

Joshi Duttu R. Engineering Physics. McGrawHill, 2016.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.