The cemetery is simply called Cadder and now comes under East Dunbartonshire rather than Glasgow.
"phone 0141 574 5508 for cemetery enquiries, or email
cemeteriesATeastdunbarton.gov.uk " - replace AT
From their website, there are two cemeteries at Cadder, Cadder Churchyard (which is closed) and Cadder Cemetery itself. This is on Kirkintilloch Road, Bishopbriggs - I think it took me about 45 mins to drive there from the centre of Glasgow.