Patterson, H. M. (1945). Writing and selling special feature articles: By Helen M. Patterson. With an introduction by Grant Milnor Hyde ((6th printing.).). Prentice-Hall.
Chicago-Zitierstil (17. Ausg.)Patterson, Helen Marguerite. Writing and Selling Special Feature Articles: By Helen M. Patterson. With an Introduction by Grant Milnor Hyde. (6th printing.). New York: Prentice-Hall, 1945.
MLA-Zitierstil (9. Ausg.)Patterson, Helen Marguerite. Writing and Selling Special Feature Articles: By Helen M. Patterson. With an Introduction by Grant Milnor Hyde. (6th printing.). Prentice-Hall, 1945.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.