Pairman,Eleanor. (1919). Tracts for Computers: Tables of the Digamma and Trigamma Functions (1919.). University Press.
Chicago Edition CitationPairman,Eleanor. Tracts for Computers: Tables of the Digamma and Trigamma Functions. 1919. Cambridge: University Press, 1919.
MLA Edition CitationPairman,Eleanor. Tracts for Computers: Tables of the Digamma and Trigamma Functions. 1919. University Press, 1919.
Warning: These citations may not always be 100% accurate.