Ryan, C. E. (2007). Battlefield tourism: History, place and interpretation.
Chicago Edition CitationRyan, Chris; Editor. Battlefield Tourism: History, Place and Interpretation. New York, Elsevier, 2007.
Cita MLARyan, Chris; Editor. Battlefield Tourism: History, Place and Interpretation. 2007.
Atenció: Aquestes cites poden no estar 100% correctes.