(1965). The effect of ultrasonic energy on diffusion and sintering / R.F. Hochman, S.W. Freiman, and R.M. Gray. Preprint paper presented at the International Conference on Sintering and Related Phenomena, University of Notre Dame, June 23, 1965.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)The Effect of Ultrasonic Energy on Diffusion and Sintering / R.F. Hochman, S.W. Freiman, and R.M. Gray. Preprint Paper Presented at the International Conference on Sintering and Related Phenomena, University of Notre Dame, June 23, 1965. 1965.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)The Effect of Ultrasonic Energy on Diffusion and Sintering / R.F. Hochman, S.W. Freiman, and R.M. Gray. Preprint Paper Presented at the International Conference on Sintering and Related Phenomena, University of Notre Dame, June 23, 1965. 1965.