Lua APA (7ú heag.)

Knight, D. (1975). Sources for the history of science 1660-1914. Ebenezer & Son.

Lua i Stíl Chicago (17ú heag.)

Knight, David. Sources for the History of Science 1660-1914. Londres, Inglaterra: Ebenezer & Son, 1975.

Lua MLA (9ú heag.)

Knight, David. Sources for the History of Science 1660-1914. Ebenezer & Son, 1975.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.