Cough C S. (1979). National library and information services: A handbook for planners. Butter worths.
Style de citation ChicagoCough C S. National Library and Information Services: A Handbook for Planners. London: Butter worths, 1979.
Style de citation MLACough C S. National Library and Information Services: A Handbook for Planners. Butter worths, 1979.
Attention : ces citations peuvent ne pas être correctes à 100%.