An diofar eadar na mùthaidhean a rinneadh air "Teamplaid:Bogsa-fiosrachaidh grioglachan cruinn"

| data3 = {{#if: {{{clas|}}} | [[Clas_teannachaidh_Shapley–Sawyer|Clas {{{clas}}}]]<ref>{{Iomradh iris|ainm=Harlow |sloinneadh=Shapley, |ùghdar_eile=Helen B. Sawyer: ''|ùghdaran_eile=|ceann-là=1927|tiotal=A Classification of Globular Clusters''. Ann an: ''|iris=Harvard College Observatory Bulletin''. Iom-|leabhar =|àireamh=849, 1927, td. |duilleagan=11–14 ([|foillsichear=|ionad=|cànan=Beurla|ceann-là_inntrigidh=|url=http://articles.adsabs.harvard.edu/full/1927BHarO.849...11S harvard.edu])}}</ref> }}