APA
Library association Great Britain and American library association, Library association Great Britain and American library association, . (1950). Cataloguing rules. : .
Chicago
Library association Great Britain and American library association, Library association Great Britain and American library association, . 1950. Cataloguing rules. : .
Harvard
Library association Great Britain and American library association, Library association Great Britain and American library association, . (1950). Cataloguing rules. : .
MLA
Library association Great Britain and American library association, Library association Great Britain and American library association, . Cataloguing rules. : . 1950.
