Viggiani, C. (1997). Geotechnical engineering for the preservation of monuments and historic sites: Proceedings of the international symposium on geotechnical engineering for the preservation of monuments and historic sites, Napoli, Italy, 3-4 October 1996. Rotterdam ; Brookfield: Balkema.
Παραπομπή Chicago StyleViggiani, Carlo. Geotechnical Engineering for the Preservation of Monuments and Historic Sites: Proceedings of the International Symposium On Geotechnical Engineering for the Preservation of Monuments and Historic Sites, Napoli, Italy, 3-4 October 1996. Rotterdam ; Brookfield: Balkema, 1997.
Παραπομπή MLAViggiani, Carlo. Geotechnical Engineering for the Preservation of Monuments and Historic Sites: Proceedings of the International Symposium On Geotechnical Engineering for the Preservation of Monuments and Historic Sites, Napoli, Italy, 3-4 October 1996. Rotterdam ; Brookfield: Balkema, 1997.