Sankhya Series A: Vol.22,1960. Statistical Publishing Society.
Chicago Edition CitationSankhya Series A: Vol.22,1960. Calcutta: Statistical Publishing Society.
Deismireacht MLASankhya Series A: Vol.22,1960. Statistical Publishing Society.
Rabhadh: D'fhéadfadh nach mbeadh na deismireachtaí seo 100% cruinn i gcónaí.