Erofeev V. I. Vladimir Ivanovich, Koval' L. M., & Kalechits I. V. (1980). Investigation of the chemisorption of hydrogen on sulfided cobalt-molybdenum and commercial aluminum-cobalt-molybdenum catalysts by a thermodesorption method. 1980. https://doi.org/10.1007/BF00961594
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Erofeev V. I. Vladimir Ivanovich, Koval' L. M., و Kalechits I. V. Investigation of the Chemisorption of Hydrogen on Sulfided Cobalt-molybdenum and Commercial Aluminum-cobalt-molybdenum Catalysts by a Thermodesorption Method. 1980, 1980. https://doi.org/10.1007/BF00961594.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Erofeev V. I. Vladimir Ivanovich, et al. Investigation of the Chemisorption of Hydrogen on Sulfided Cobalt-molybdenum and Commercial Aluminum-cobalt-molybdenum Catalysts by a Thermodesorption Method. 1980, 1980. https://doi.org/10.1007/BF00961594.