APA ציטוט

Pairman,Eleanor. (1919). Tracts for Computers: Tables of the Digamma and Trigamma Functions (1919.). University Press.

Chicago Edition Citation

Pairman,Eleanor. Tracts for Computers: Tables of the Digamma and Trigamma Functions. 1919. Cambridge: University Press, 1919.

ציטוט MLA

Pairman,Eleanor. Tracts for Computers: Tables of the Digamma and Trigamma Functions. 1919. University Press, 1919.