1. Talmud: Tractate Shabbath, p. 42 a. All references to the Talmud refer to the Babylonian Talmud, translated into English under the editorship of Rabbi Dr. I. Epstein, B.A., Ph.D., D. Lit., and published by the Soncino Press in London, 1935. The Talmud is not divided into numbered volumes, and one must look for the named tractate, viz. Shabbath, and then find the page indicated. p. 118 b, p. 134 a, p. 66 b.
2. Talmud: Tractate Gittim, p. 69 b.