↑ Cheever, Susan (2006). American Bloomsbury: Louisa May Alcott, Ralph Waldo Emerson, Margaret Fuller, Nathaniel Hawthorne, and Henry David Thoreau; Their Lives, Their Loves, Their Work. Detroit: Thorndike Press. Large print edition. ISBN 0-7862-9521-X.
↑ Publication info on books from Editor's Note to the The Scarlet Letter by Nathaniel Hawthorne, Page by Page Books, accessed June 11, 2007.
