Deismireacht APA

Sardana, J. L., & Seghal, R. L. (1983). Universal decimal classification: Structure and methodology.

Chicago Edition Citation

Sardana, J. L., and R. L. Seghal. Universal Decimal Classification: Structure and Methodology. Ess Ess pubs, 1983.

Deismireacht MLA

Sardana, J. L., and R. L. Seghal. Universal Decimal Classification: Structure and Methodology. 1983.

Rabhadh: D'fhéadfadh nach mbeadh na deismireachtaí seo 100% cruinn i gcónaí.