Bloom, M. H. (1973). Public relations and presidential campaigns: A crisis in democracy. Crowell.
Style de citation Chicago (17e éd.)Bloom, Melvyn H. Public Relations and Presidential Campaigns: A Crisis in Democracy. New York: Crowell, 1973.
Style de citation MLA (8e éd.)Bloom, Melvyn H. Public Relations and Presidential Campaigns: A Crisis in Democracy. Crowell, 1973.
Attention : ces citations peuvent ne pas être correctes à 100%.