Kingdom of Sardinia (Italian States) 50 Centesimi - KM#134.1/KM#134.2 [opgelost]

Can someone please add the reference Cud.1050c-j, i-o to the following coin (https://en.numista.com/catalogue/pieces38333.html)

Source: https://www.ngccoin.com/price-guide/world/italian-states-sardinia-50-centesimi-km-134.1-1833-1847-cuid-1164668-duid-1503396

That seems to be the reference for

Monete italiane regionali
Sergio Cudazzo
Ediziona Numismatica Varesi, Pavia 2005.
Cudazzo#

you can request its addition with the above information.

I’m confused.

So far we do not have this reference added on Numista yet.

To request the addition of a new missing reference, go to The Forum called "Numista catalog" then create a new topic. At the bottom under the text field tick "requesting a new reference book for the catalog".
Then to request a new reference catalogue you will need.
The books title.
The writers name in full.
The publishers name with if available the date of printing and place of issue.
Last the reference number.

Cheers,

Paul