Cita APA (7th ed.)
OCDE & OMS. Assessing Microbial Safety of Drinking Water: Improving Approaches and Methods. OCDE.
Cita Chicago (17th ed.)
OCDE i OMS. Assessing Microbial Safety of Drinking Water: Improving Approaches and Methods. París, Francia: OCDE.
Cita MLA (9th ed.)
OCDE i OMS. Assessing Microbial Safety of Drinking Water: Improving Approaches and Methods. OCDE.
Atenció: Aquestes cites poden no estar 100% correctes.