Niven, P., Sandburg, C., & Nadel, M. (2003). Carl Sandburg: Adventures of a poet. Harcourt.
Chicago Style (17th ed.) CitationNiven, Penelope, Carl Sandburg, and Marc Nadel. Carl Sandburg: Adventures of a Poet. Orlando, Fla.: Harcourt, 2003.
MLA (8th ed.) CitationNiven, Penelope, et al. Carl Sandburg: Adventures of a Poet. Harcourt, 2003.
Warning: These citations may not always be 100% accurate.