Atti :
Proceedings.
APA Citation
Meeting on Sunspots, (. : Florence). (1966). Atti: Proceedings. Firenze: G. Barbèra.
MLA Citation
Meeting on Sunspots, (1964 : Florence). Atti: Proceedings. Firenze: G. Barbèra, 1966.
Warning: These citations may not always be complete (especially for serials).