Brown, P., & Meaden, G. (2008). TORRO Tornado Division report: June and July 2003.
Cita Chicago (17th ed.)Brown, P., i G. Meaden. TORRO Tornado Division Report: June and July 2003. 2008.
Cita MLA (9th ed.)Brown, P., i G. Meaden. TORRO Tornado Division Report: June and July 2003. 2008.
Atenció: Aquestes cites poden no estar 100% correctes.