Gw mau tau Filemografi dari G. Krugers. Jelasin dalam bahasa melayu

Luitgard Mols & Arnout Vrolijk: Western Arabia in the Leiden Collections. Traces of a colourful past. Leiden, Leiden University Press, 2016. . About Krugers: 'The First Documentary Film on the Hajj' (pag. 76-77)