APA (7th ed.) Zitazioa
Boer, J. Z. d., & Sanders, D. T. (2006). Earthquakes in human history: The far-reaching effects of seismic disruptions. New Age International.
Chicago Style (17th ed.) Zitazioa
Boer, Jelle Zeilinga de, eta Donald Theodore Sanders. Earthquakes in Human History: The Far-reaching Effects of Seismic Disruptions. New Delhi: New Age International, 2006.
MLA (9th ed.) Zitazioa
Boer, Jelle Zeilinga de, eta Donald Theodore Sanders. Earthquakes in Human History: The Far-reaching Effects of Seismic Disruptions. New Age International, 2006.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.