The correct form of citation is option D which is Harte, Walter Blackburn. “Walt Whitman’s Democracy.” Digital.library.cornell.edu. Cornell University Library. N.p. N.d. Web 25 February 2015.
Citation is a way a writer reference or appraise the work of another author base on the quality and job well done of that author.
Therefore, The correct form of citation is option D which is Harte, Walter Blackburn. “Walt Whitman’s Democracy.” Digital.library.cornell.edu. Cornell University Library. N.p. N.d. Web 25 February 2015.
Learn more about citation below.
https://brainly.com/question/1089594
#SPJ1