Prott, L. V., Srong, I., Planche, E., & Roca-Hachem, R. (1999). Background materials on the protection of the underwater cultural heritage: Documents de base sur la protection du patrimoine culturel subaquatique. UNESCO/Nautical Archeology Society.
Dyfyniad Arddull ChicagoPrott, Lyndel V., Ieng Srong, Edouard Planche, and Rochelle Roca-Hachem. Background Materials on the Protection of the Underwater Cultural Heritage: Documents De Base Sur La Protection Du Patrimoine Culturel Subaquatique. [Paris?]: UNESCO/Nautical Archeology Society, 1999.
Dyfyniad MLAPrott, Lyndel V., et al. Background Materials on the Protection of the Underwater Cultural Heritage: Documents De Base Sur La Protection Du Patrimoine Culturel Subaquatique. UNESCO/Nautical Archeology Society, 1999.