Johnson, J. W., & Johnson, J. R. (1926). The books of American Negro spirituals, including The book of American Negro spirituals and The second book of Negro spirituals. The Viking Press.
Chicago Style (17th ed.) CitationJohnson, James Weldon, and J. Rosamond Johnson. The Books of American Negro Spirituals, Including The Book of American Negro Spirituals and The Second Book of Negro Spirituals. New York: The Viking Press, 1926.
MLA (9th ed.) CitationJohnson, James Weldon, and J. Rosamond Johnson. The Books of American Negro Spirituals, Including The Book of American Negro Spirituals and The Second Book of Negro Spirituals. The Viking Press, 1926.
Warning: These citations may not always be 100% accurate.