Bloom, M. H. (1973). Public relations and presidential campaigns: A crisis in democracy. New York: Crowell.
Чикагска система за цитиранеBloom, Melvyn H. Public Relations and Presidential Campaigns: A Crisis in Democracy. New York: Crowell, 1973.
MLA формат за цитиранеBloom, Melvyn H. Public Relations and Presidential Campaigns: A Crisis in Democracy. New York: Crowell, 1973.
Внимание: Тези цитати може да не са 100% точни.