APA aipamena

Dudley Edward. (1983). Development of national library and information services: Papers given at the first library association international wor (x.). London.

Chicago Style aipamena

Dudley Edward. Development of National Library and Information Services: Papers Given at the First Library Association International Wor. x. Library association: London, 1983.

MLA aipamena

Dudley Edward. Development of National Library and Information Services: Papers Given at the First Library Association International Wor. x. London, 1983.