Lua APA (7ú heag.)
Rosenblatt, J., & Friedman, M. H. (1984). Direct and alternating current machinery (2nd ed.). C.E. Merrill Pub. Co ; CBS publishers & distributors.
Lua i Stíl Chicago (17ú heag.)
Rosenblatt, Jack, agus M. Harold Friedman. Direct and Alternating Current Machinery. 2nd ed. Columbus ; New Delhi: C.E. Merrill Pub. Co ; CBS publishers & distributors, 1984.
Lua MLA (9ú heag.)
Rosenblatt, Jack, agus M. Harold Friedman. Direct and Alternating Current Machinery. 2nd ed. C.E. Merrill Pub. Co ; CBS publishers & distributors, 1984.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.