Thienpont, H. Integrated Approaches to the Study of Historical Glass. SPIE Digital Library.
Citazione stile Chigago Style (17a edizione)Thienpont, Hugo. Integrated Approaches to the Study of Historical Glass. SPIE Digital Library.
Citatione MLA (9a ed.)Thienpont, Hugo. Integrated Approaches to the Study of Historical Glass. SPIE Digital Library.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.