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%.
As the Super Bowl looms on the horizon, The Magazine delves into NFL Nation -- the world's only sports superpower, a society unto itself. Here's a look at some fast facts. Player pop.: 1,800. Founding Father: George Halas. Racial mix: 72% black, 26% white, 2% other.