Parrington, V. L. (1987). Main currents in American thought: An interpretation ofAmerican literature from the beginnings to 1920. University of Oklahoma Press.
Chicago Style (17th ed.) CitationParrington, Vernon Louis. Main Currents in American Thought: An Interpretation OfAmerican Literature from the Beginnings to 1920. Norman: University of Oklahoma Press, 1987.
MLA (9th ed.) CitationParrington, Vernon Louis. Main Currents in American Thought: An Interpretation OfAmerican Literature from the Beginnings to 1920. University of Oklahoma Press, 1987.
Warning: These citations may not always be 100% accurate.