Great Britain. Forest Products Research Board & Great Britain. Dept. of Scientific and Industrial Research. (1929). Report of the Forest Products Research Board with the report of the Director of Forest Products Research. Published under the Authority of H.M.S.O..
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Great Britain. Forest Products Research Board و Great Britain. Dept. of Scientific and Industrial Research. Report of the Forest Products Research Board with the Report of the Director of Forest Products Research. London: Published under the Authority of H.M.S.O., 1929.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Great Britain. Forest Products Research Board و Great Britain. Dept. of Scientific and Industrial Research. Report of the Forest Products Research Board with the Report of the Director of Forest Products Research. Published under the Authority of H.M.S.O., 1929.