(1970). Electrostatics in reprography / by W. A. Cook.
Lua i Stíl Chicago (17ú heag.)Electrostatics in Reprography / by W. A. Cook. 1970.
Lua MLA (9ú heag.)Electrostatics in Reprography / by W. A. Cook. 1970.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.