APA引文

Foskett, A. (1961). universal decimal classification (3rd ed.). British Standards Institution.

Chicago Edition Citation

Foskett, A.C. Universal Decimal Classification. 3rd ed. London: British Standards Institution, 1961.

MLA引文

Foskett, A.C. Universal Decimal Classification. 3rd ed. British Standards Institution, 1961.

警告：這些引文格式不一定是100％准確.