Lua APA (7ú heag.)
ebrary, Inc, & McNeil, I. (1990). An Encyclopaedia of the history of technology. Routledge.
Lua i Stíl Chicago (17ú heag.)
ebrary, Inc, agus Ian McNeil. An Encyclopaedia of the History of Technology. London: Routledge, 1990.
Lua MLA (9ú heag.)
ebrary, Inc, agus Ian McNeil. An Encyclopaedia of the History of Technology. Routledge, 1990.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.