Downs, R. B. (1967). Resources of Canadian academic and research libraries. Association of Universities and Colleges of Canada.
Citação do estilo Chicago (17ª ed.)Downs, Robert Bingham. Resources of Canadian Academic and Research Libraries. Ottawa: Association of Universities and Colleges of Canada, 1967.
Citação MLA (9ª ed.)Downs, Robert Bingham. Resources of Canadian Academic and Research Libraries. Association of Universities and Colleges of Canada, 1967.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.