توثيق جمعية علم النفس الأمريكية APA (الطبعة السابعة)

Great Britain. Standing Committee of Analysts. (1983). Biochemical oxygen demand, 1981: Methods for the examination of waters and associated materials. H.M.S.O..

توثيق أسلوب شيكاغو (الطبعة السابعة عشر)

Great Britain. Standing Committee of Analysts. Biochemical Oxygen Demand, 1981: Methods for the Examination of Waters and Associated Materials. London: H.M.S.O., 1983.

توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)

Great Britain. Standing Committee of Analysts. Biochemical Oxygen Demand, 1981: Methods for the Examination of Waters and Associated Materials. H.M.S.O., 1983.