Dyfyniad APA

Pruss, A., & Giroult, E. R. (1999). Safe management of wastes from health-care activities. World Health Organisation.

Dyfyniad Arddull Chicago

Pruss, A., and E. Rushbrook Giroult. Safe Management of Wastes from Health-care Activities. Geneva: World Health Organisation, 1999.

Dyfyniad MLA

Pruss, A., and E. Rushbrook Giroult. Safe Management of Wastes from Health-care Activities. World Health Organisation, 1999.

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