Eckel, E. B. (1970). The Alaska earthquake, March 27, 1964: Lessons and conclusions. U.S. Govt. Print. Off.
Lua i Stíl Chicago (17ú heag.)Eckel, Edwin Butt. The Alaska Earthquake, March 27, 1964: Lessons and Conclusions. [Washington: U.S. Govt. Print. Off, 1970.
Lua MLA (9ú heag.)Eckel, Edwin Butt. The Alaska Earthquake, March 27, 1964: Lessons and Conclusions. U.S. Govt. Print. Off, 1970.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.