Dyfyniad APA

Loshin Pete & Murphy Paul. (1999). Electronic Commerce (2th.). Jaico Publishing House.

Dyfyniad Arddull Chicago

Loshin Pete and Murphy Paul. Electronic Commerce. 2th. Mumbai: Jaico Publishing House, 1999.

Dyfyniad MLA

Loshin Pete and Murphy Paul. Electronic Commerce. 2th. Jaico Publishing House, 1999.

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