Langdon, E. L. The Life of Roger Langdon, Told by himself. With additions by his daughter Ellen.
Chicago Style (17th ed.) CitationLangdon, Ellen; Langdon. The Life of Roger Langdon, Told by Himself. With Additions by His Daughter Ellen.
MLA (9th ed.) CitationLangdon, Ellen; Langdon. The Life of Roger Langdon, Told by Himself. With Additions by His Daughter Ellen.
Warning: These citations may not always be 100% accurate.