Li, Xiaoyue (2021). "Usurpers of Technology: Train Robbery and Theft in Egypt, 1876–1904". International Journal of Middle East Studies. 53 (2): 195–212. doi:10.1017/S0020743820001221 – via Cambridge University Press.
Yu & Ru 2016, p. 149. Yu, Chunyan; Ru, Yihong (2016). "Chapter 10: Multimodal freight transportation security in China". In Szyliowicz, Joseph S.; Zamparini, Luca; Reniers, Genserik L.L.; Rhoades, Dawna L. (eds.). Multimodal Transport Security. pp. 143–159. doi:10.4337/9781783474820. ISBN9781783474820 – via Elgar Online.
Yu & Ru 2016, p. 152. Yu, Chunyan; Ru, Yihong (2016). "Chapter 10: Multimodal freight transportation security in China". In Szyliowicz, Joseph S.; Zamparini, Luca; Reniers, Genserik L.L.; Rhoades, Dawna L. (eds.). Multimodal Transport Security. pp. 143–159. doi:10.4337/9781783474820. ISBN9781783474820 – via Elgar Online.
Yu & Ru 2016, p. 153. Yu, Chunyan; Ru, Yihong (2016). "Chapter 10: Multimodal freight transportation security in China". In Szyliowicz, Joseph S.; Zamparini, Luca; Reniers, Genserik L.L.; Rhoades, Dawna L. (eds.). Multimodal Transport Security. pp. 143–159. doi:10.4337/9781783474820. ISBN9781783474820 – via Elgar Online.
Sampson, James; Sampson, Lucille (August 7, 1985). Calvert, Wade (ed.). "Jesse James and the Rock Island Lines". Iowa Train Robbery on the Rock Island. Archived from the original on August 4, 2008. Retrieved June 8, 2012.
Sampson, James; Sampson, Lucille (August 7, 1985). Calvert, Wade (ed.). "Jesse James and the Rock Island Lines". Iowa Train Robbery on the Rock Island. Archived from the original on August 4, 2008. Retrieved June 8, 2012.