APA引文

British Standards Institution. (1979). Universal decimal classification (2nd English full ed.). British Standards Institution.

芝加哥风格引文

British Standards Institution. Universal Decimal Classification. 2nd English full ed. London: British Standards Institution, 1979.

MLA引文

British Standards Institution. Universal Decimal Classification. 2nd English full ed. British Standards Institution, 1979.

警告：这些引文格式不一定是100％准确.