APA (7th ed.) Citation
Stover, C. W. (1987). United States Earthquakes. United States Government Print.Office.
Chicago Style (17th ed.) Citation
Stover, Carl W. United States Earthquakes. Washington: United States Government Print.Office, 1987.
MLA (9th ed.) Citation
Stover, Carl W. United States Earthquakes. United States Government Print.Office, 1987.
Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.