APA Edition Citation

Jones, H. M., & Ludwig, R. M. (1972). Guide to American literature and its backgrounds since 1890.

Chicago Edition Citation

Jones, Howard Mumford, and Richard M. Ludwig. Guide to American Literature and Its Backgrounds Since 1890. Cambridge, Harward University Press, 1972.

MLA Edition Citation

Jones, Howard Mumford, and Richard M. Ludwig. Guide to American Literature and Its Backgrounds Since 1890. 1972.