Dyfyniad APA

Sampson, G. (2008). Electronic business: Second editon. British Computer Society.

Dyfyniad Arddull Chicago

Sampson, Geoffrey. Electronic Business: Second Editon. British Computer Society, 2008.

Dyfyniad MLA

Sampson, Geoffrey. Electronic Business: Second Editon. British Computer Society, 2008.

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