Macmillan/McGraw-Hill School Publishing Company & Atwater, M. (1995). Electrical energy. Macmillan/McGraw-Hill School Pub. Co..
Lua i Stíl Chicago (17ú heag.)Macmillan/McGraw-Hill School Publishing Company agus Mary Atwater. Electrical Energy. New York: Macmillan/McGraw-Hill School Pub. Co., 1995.
Lua MLA (8ú heag.)Macmillan/McGraw-Hill School Publishing Company agus Mary Atwater. Electrical Energy. Macmillan/McGraw-Hill School Pub. Co., 1995.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.