Lua APA (7ú heag.)
Hatfield, T. M. (2011). Rudder: From leader to legend. Texas A&M University Press.
Lua i Stíl Chicago (17ú heag.)
Hatfield, Thomas M. Rudder: From Leader to Legend. College Station: Texas A&M University Press, 2011.
Lua MLA (9ú heag.)
Hatfield, Thomas M. Rudder: From Leader to Legend. Texas A&M University Press, 2011.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.