Lua APA (7ú heag.)
Boer, J. Z. d., & Sanders, D. T. (2006). Earthquakes in human history: The far-reaching effects of seismic disruptions. New Age International.
Lua i Stíl Chicago (17ú heag.)
Boer, Jelle Zeilinga de, agus Donald Theodore Sanders. Earthquakes in Human History: The Far-reaching Effects of Seismic Disruptions. New Delhi: New Age International, 2006.
Lua MLA (9ú heag.)
Boer, Jelle Zeilinga de, agus Donald Theodore Sanders. Earthquakes in Human History: The Far-reaching Effects of Seismic Disruptions. New Age International, 2006.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.