Purkayastha, S., Agarwal, S., Tandon, R., & Chauhan, L. (2023). Studies on the variation in wood quality of Eucalyptus tereticornis Sm. trees grown in different plantations, part 1 – wood specific gravity. Controller of Publications, Government of India, Delhi.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Purkayastha, S.K, S.P Agarwal, R.D Tandon, و Laxmi Chauhan. Studies on the Variation in Wood Quality of Eucalyptus Tereticornis Sm. Trees Grown in Different Plantations, Part 1 – Wood Specific Gravity. Controller of Publications, Government of India, Delhi, 2023.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Purkayastha, S.K, et al. Studies on the Variation in Wood Quality of Eucalyptus Tereticornis Sm. Trees Grown in Different Plantations, Part 1 – Wood Specific Gravity. Controller of Publications, Government of India, Delhi, 2023.