Lua APA (7ú heag.)
Lawrence, R. R., & Richards, H. E. (1953). Principles of alternating-current machinery (4th ed.). McGraw-Hill Book.
Lua i Stíl Chicago (17ú heag.)
Lawrence, Ralph R., agus Henry E. Richards. Principles of Alternating-current Machinery. 4th ed. New York: McGraw-Hill Book, 1953.
Lua MLA (9ú heag.)
Lawrence, Ralph R., agus Henry E. Richards. Principles of Alternating-current Machinery. 4th ed. McGraw-Hill Book, 1953.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.