- ISBN 978-1-84569-841-6. OCLC 849886156.
Hrelia P,
Fimognari C,
Maffei F,
Vigagni F,
Mesirca R,
Pozzetti L,
Paolini M,
Cantelli Forti G (September 1996)...
- Colombano, Sega, Spino, Toldo, Vanza,
Vignala Government • Mayor
Franco Vigagni Area • Total 50.7 km2 (19.6 sq mi)
Elevation 525 m (1,722 ft) Po****tion...