Cita APA (7th ed.)
Muller, G. H. (2008). William Cullen Bryant: Author of America. State University of New York Press.
Cita Chicago (17th ed.)
Muller, Gilbert H. William Cullen Bryant: Author of America. Albany: State University of New York Press, 2008.
Cita MLA (9th ed.)
Muller, Gilbert H. William Cullen Bryant: Author of America. State University of New York Press, 2008.
Atenció: Aquestes cites poden no estar 100% correctes.