Narayanamurti, D., & Purushotham, A. (2023). Studies in permeability, part 1 – A preliminary note on the permeability of wood and other materials to air. Forest Research Institute, Dehradun.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Narayanamurti, D., و A. Purushotham. Studies in Permeability, Part 1 – A Preliminary Note on the Permeability of Wood and Other Materials to Air. Forest Research Institute, Dehradun, 2023.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Narayanamurti, D., و A. Purushotham. Studies in Permeability, Part 1 – A Preliminary Note on the Permeability of Wood and Other Materials to Air. Forest Research Institute, Dehradun, 2023.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.