Special Symposium on Natural Radiation Environment Bhabha Atomic Research Centre, India. Department of Atomic Energy, Indian Association for Radiation Protection, & Vohra, K. G. (1982). Natural radiation environment: Proceedings of the Second Special Symposium on Natural Radiation Environment, held at Bhabha Atomic Research Centre, Bombay 400 085, India, during January 19-23, 1981. J. Wiley.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Special Symposium on Natural Radiation Environment Bhabha Atomic Research Centre, India. Department of Atomic Energy, Indian Association for Radiation Protection, و K. G. Vohra. Natural Radiation Environment: Proceedings of the Second Special Symposium on Natural Radiation Environment, Held at Bhabha Atomic Research Centre, Bombay 400 085, India, During January 19-23, 1981. New York: J. Wiley, 1982.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Special Symposium on Natural Radiation Environment Bhabha Atomic Research Centre, et al. Natural Radiation Environment: Proceedings of the Second Special Symposium on Natural Radiation Environment, Held at Bhabha Atomic Research Centre, Bombay 400 085, India, During January 19-23, 1981. J. Wiley, 1982.