Roberts, W. D. (1988). Proceedings of the national bibliographies seminar, Brighton, 18th August 1987: Proceedings of the national bibliographies seminar, Brighton, 18th August 1987 : held under the auspices of the IFLA Division of Bibliographic Control. London: IFLA Universal Bibliographic Control and International MARC Programme.
Chicago stil citiranjaRoberts, Winston D. Proceedings of the national bibliographies seminar, Brighton, 18th August 1987: Proceedings of the national bibliographies seminar, Brighton, 18th August 1987 : held under the auspices of the IFLA Division of Bibliographic Control. London: IFLA Universal Bibliographic Control and International MARC Programme, 1988.
MLA stil citiranjaRoberts, Winston D. Proceedings of the national bibliographies seminar, Brighton, 18th August 1987: Proceedings of the national bibliographies seminar, Brighton, 18th August 1987 : held under the auspices of the IFLA Division of Bibliographic Control. London: IFLA Universal Bibliographic Control and International MARC Programme, 1988.