Periodicals include magazines, newspapers, and scholarly journals. Works cited entries for periodical sources include three main elementsâthe author of the article, the title of the article, and information about the magazine, newspaper, or journal.
While the percentage of black NFL players currently hovers around 70%, the corresponding percentage of black NFL coaches currently hovers around 6%.
exists and is an alternate of . As of 2009 opening day rosters approximately 65% of NFL players are African-American, which includes players of mixed-race background as well as Samoan and Polynesian decent. Minor edit?