British Standards Institution & European Committee for Standardization. (1977). Wood preservatives: Determination of the preventive action against recently hatched larvae of Hylotrupes bajalus (Linnaeus) (laboratory method). British Standards Institution.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)British Standards Institution و European Committee for Standardization. Wood Preservatives: Determination of the Preventive Action Against Recently Hatched Larvae of Hylotrupes Bajalus (Linnaeus) (laboratory Method). London: British Standards Institution, 1977.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)British Standards Institution و European Committee for Standardization. Wood Preservatives: Determination of the Preventive Action Against Recently Hatched Larvae of Hylotrupes Bajalus (Linnaeus) (laboratory Method). British Standards Institution, 1977.