Cramer, Jeffrey S., editor. “Acknowledgments.” Walden: A Fully Annotated Edition, by HENRY D. THOREAU, Yale University Press, New Haven; London, 2004, pp. xiii-xiv, www.jstor.org/stable/j.ctt1npvf7.5. Accessed 15 Aug. 2020.
THOREAU, H. (2004). Acknowledgments. In Cramer J. (Ed.), Walden: A Fully Annotated Edition (pp. Xiii-Xiv). New Haven; London: Yale University Press. Retrieved August 15, 2020, from www.jstor.org/stable/j.ctt1npvf7.5
"Acknowledgments." In Walden: A Fully Annotated Edition, edited by Cramer Jeffrey S., by THOREAU HENRY D., Xiii-iv. New Haven; London: Yale University Press, 2004. Accessed August 15, 2020. www.jstor.org/stable/j.ctt1npvf7.5.
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