Sherlock, A. J., & Roebuck, M. G. (1970). Calculus and Pure Applied. Edward Arnold.
Lua i Stíl Chicago (17ú heag.)Sherlock, A. J., agus M. G. Roebuck. Calculus and Pure Applied. London: Edward Arnold, 1970.
Lua MLA (9ú heag.)Sherlock, A. J., agus M. G. Roebuck. Calculus and Pure Applied. Edward Arnold, 1970.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.