Claesson, I. M. (1956). The effect of ultraviolet light ([gamma] 2537 [ångstom]) on Helix pomatia hemocyanin and bovine serum albumin as studied by the changes in the ultraviolet spectrum and sedimentation behaviour. Stockholms universitet.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Claesson, Ingrid Moring. The Effect of Ultraviolet Light ([gamma] 2537 [ångstom]) on Helix Pomatia Hemocyanin and Bovine Serum Albumin as Studied by the Changes in the Ultraviolet Spectrum and Sedimentation Behaviour. Sweden: Stockholms universitet, 1956.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Claesson, Ingrid Moring. The Effect of Ultraviolet Light ([gamma] 2537 [ångstom]) on Helix Pomatia Hemocyanin and Bovine Serum Albumin as Studied by the Changes in the Ultraviolet Spectrum and Sedimentation Behaviour. Stockholms universitet, 1956.