Thillai, M. (2000). Additives may be displayed on cigarette packs. British Medical Journal.
Dyfyniad Arddull ChicagoThillai, Muhunthan. Additives May Be Displayed On Cigarette Packs. British Medical Journal, 2000.
Dyfyniad MLAThillai, Muhunthan. Additives May Be Displayed On Cigarette Packs. British Medical Journal, 2000.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.