Perkins, D. (1955). A history of the Monroe Doctrine / Dexter Perkins (Rev. ed.). Little, Brown.
Chicago Style (17th ed.) CitationPerkins, Dexter. A History of the Monroe Doctrine / Dexter Perkins. Rev. ed. Little, Brown, 1955.
MLA (9th ed.) CitationPerkins, Dexter. A History of the Monroe Doctrine / Dexter Perkins. Rev. ed. Little, Brown, 1955.
Warning: These citations may not always be 100% accurate.