Dyfyniad APA

Mann, C. L., Eckert, S. E., & Knight, S. C. (2000). Global electronic commerce: A policy primer. Institute for International Economics.

Dyfyniad Arddull Chicago

Mann, Catherine L., Sue E. Eckert, and Sarah Cleeland Knight. Global Electronic Commerce: A Policy Primer. Washington, DC: Institute for International Economics, 2000.

Dyfyniad MLA

Mann, Catherine L., et al. Global Electronic Commerce: A Policy Primer. Institute for International Economics, 2000.

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