Dyfyniad APA

Vergara, R. B. (2001). On-line grocery shopping vs traditional supermarketing. Manila Times.

Dyfyniad Arddull Chicago

Vergara, Ricky B. "On-line Grocery Shopping Vs Traditional Supermarketing." Manila Times 2001.

Dyfyniad MLA

Vergara, Ricky B. "On-line Grocery Shopping Vs Traditional Supermarketing." Manila Times, 2001.

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