APA
Committee of the association of special libraries and information bureaux and the british society fir international bibliography, . (1943). Universal Decimal Classification. Victoria street, london: Dewey decimal Classification.
Chicago
Committee of the association of special libraries and information bureaux and the british society fir international bibliography, . 1943. Universal Decimal Classification. Victoria street, london: Dewey decimal Classification.
Harvard
Committee of the association of special libraries and information bureaux and the british society fir international bibliography, . (1943). Universal Decimal Classification. Victoria street, london: Dewey decimal Classification.
MLA
Committee of the association of special libraries and information bureaux and the british society fir international bibliography, . Universal Decimal Classification. Victoria street, london: Dewey decimal Classification. 1943.
