Cita APA

(1993). UDC Universal Decimal Classification: Vol 2:Alphabetical Index (standard edition.). British Standard Institutions.

Chicago Edition Citation

UDC Universal Decimal Classification: Vol 2:Alphabetical Index. standard edition. London: British Standard Institutions, 1993.

Cita MLA

UDC Universal Decimal Classification: Vol 2:Alphabetical Index. standard edition. British Standard Institutions, 1993.