Dyfyniad APA
(2003). Assessing microbial safety of drinking water: Improving approaches and methods. OECD.
Dyfyniad Arddull Chicago
Assessing Microbial Safety of Drinking Water: Improving Approaches and Methods. Paris, France: OECD, 2003.
Dyfyniad MLA
Assessing Microbial Safety of Drinking Water: Improving Approaches and Methods. OECD, 2003.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.