International Organization for Standardization. (2004). Milk-Quantitative determination of bacteriological quality-ISO 21187: Guidance for establishing and verifying a conversion relationship between routine method results (First edition.). International Standard.
Chicago Style (17th ed.) CitationInternational Organization for Standardization. Milk-Quantitative Determination of Bacteriological Quality-ISO 21187: Guidance for Establishing and Verifying a Conversion Relationship Between Routine Method Results. First edition. Suiza: International Standard, 2004.
MLA (9th ed.) CitationInternational Organization for Standardization. Milk-Quantitative Determination of Bacteriological Quality-ISO 21187: Guidance for Establishing and Verifying a Conversion Relationship Between Routine Method Results. First edition. International Standard, 2004.