Dyfyniad APA

Joseph, P. (2015). E commerce an Indian perspective (5th.). PHI Learning.

Dyfyniad Arddull Chicago

Joseph, P. E Commerce an Indian Perspective. 5th. Delhi: PHI Learning, 2015.

Dyfyniad MLA

Joseph, P. E Commerce an Indian Perspective. 5th. PHI Learning, 2015.

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