"Sen. Graham on security of our nation's capital, 2016 plans; Sen. Sanders ready to challenge Hillary Clinton?". "Fox News Sunday" with Chris Wallace, www.foxnews.com. April 19, 2015.
Alexander Pope, William Roscoe (1847). “The works of Alexander Pope, esq., with notes and illustrations, by himself and others. To which are added, a new life of the author, an Estimate of his poetical character and writings, and occasional remarks by William Roscoe, esq”, p.361