Herland, L. (1965). Dictionary of mathematical sciences (2d ed., rev. and enl.). F. Ungar Pub. Co.
Lua i Stíl Chicago (17ú heag.)Herland, Leo. Dictionary of Mathematical Sciences. 2d ed., rev. and enl. New York: F. Ungar Pub. Co, 1965.
Lua MLA (8ú heag.)Herland, Leo. Dictionary of Mathematical Sciences. 2d ed., rev. and enl. F. Ungar Pub. Co, 1965.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.