APA (7th ed.) Citation

Lincoln, J. C., Lincoln, F., & Wyeth, N. C. (1929). Blair's attic. Coward-McCann, Inc..

Chicago Style (17th ed.) Citation

Lincoln, Joseph Crosby, Freeman Lincoln, and N. C. Wyeth. Blair's Attic. New York: Coward-McCann, Inc., 1929.

MLA (9th ed.) Citation

Lincoln, Joseph Crosby, et al. Blair's Attic. Coward-McCann, Inc., 1929.