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Nguồn

• Baker, Carlos (1996). Emerson Among the Eccentrics: A Group Portrait. New York: Viking Press. ISBN 0-670-86675-X. 
• Bearse, Austin (1880). Reminiscences of Fugitive-Slave Law Days in Boston. Boston: Warren Richardson. 
• Bedell, Madelon (1980). The Alcotts: Biography of a Family. New York: Clarkson N. Potter. ISBN 0-517-54031-2. 
• Dahlstrand, Federick (1982). Amos Bronson Alcott: An Intellectual Biography. Rutherford: Farleigh Dickinson University Press. ISBN 0-838-63016-2. 
• Felton, Todd (2006). A Journey into the Transcendentalists' New England. Berkeley: Roaring Forties Press. ISBN 0-9766706-4-X. 
• Francis, Richard (2010). A Journey into the Transcendentalists' New England. New Haven, CT: Yale University Press. ISBN 978-0-300-14041-5. 
• Gura, Philip F. (2007). American Transcendentalism: A History. New York: Hill and Wang. ISBN 0-8090-3477-8. 
• Hankins, Barry (2004). The Second Great Awakening and the Transcendentalists. Westport, Connecticut: Greenwood Press. ISBN 0-313-31848-4. 
• Matteson, John (2007). Eden's Outcasts: The Story of Louisa May Alcott and Her Father. New York: W. W. Norton & Company. ISBN 978-0-393-33359-6. 
• Packer, Barbara (2007). The Transcendentalists. Athens, Georgia: The University of Georgia Press. ISBN 978-0-8203-2958-1. 
• Reisen, Harriet (2009). Louisa May Alcott: The Woman Behind Little Women. New York: Henry Holt and Company. ISBN 978-0-8050-8299-9. 
• Schreiner, Samuel A., Jr. (2006). The Concord Quartet: Alcott, Emerson, Hawthorne, Thoreau, and the Friendship That Freed the American Mind. Hoboken, NJ: John Wiley & Sons, Inc. ISBN 978-0-471-64663-1. 
• Shepard, Odell (1937). Pedlar's progress. Boston: Little, Brown and Co. OCLC 370981.  Đã bỏ qua tham số không rõ |url-access= (trợ giúp)