Guide to American literature and its backgrounds since 1890
[by] Howard Mumford Jones and Richard M. Ludwig. -

APA Citation

Jones, H. Mumford., Ludwig, R. M. (1972). Guide to American literature and its backgrounds since 1890. 4th ed., rev. and enl. - Cambridge, Mass.: Harvard University Press.

MLA Citation

Jones, Howard Mumford, 1892-1980, and Richard M. Ludwig. Guide to American Literature And Its Backgrounds Since 1890. 4th ed., rev. and enl. - Cambridge, Mass.: Harvard University Press, 1972.