Twersky (1975), p. 182-183. (EN) Isadore Twersky, Harry Austryn Wolfson, 1887-1974, in American Oriental Society, Journal of the American Oriental Society, vol. 95, No. 2, 1975, p. 181–183.
Twersky (1975), p. 183. (EN) Isadore Twersky, Harry Austryn Wolfson, 1887-1974, in American Oriental Society, Journal of the American Oriental Society, vol. 95, No. 2, 1975, p. 181–183.
Twersky (1975), p. 181. (EN) Isadore Twersky, Harry Austryn Wolfson, 1887-1974, in American Oriental Society, Journal of the American Oriental Society, vol. 95, No. 2, 1975, p. 181–183.