Não informado. (1903). Colloquium lectures of the American Mathematical Society. American Mathematical Society.
Lua i Stíl Chicago (17ú heag.)Não informado. Colloquium Lectures of the American Mathematical Society. New York: American Mathematical Society, 1903.
Lua MLA (8ú heag.)Não informado. Colloquium Lectures of the American Mathematical Society. American Mathematical Society, 1903.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.