Wells, S. (1830). The History of the Drainage of the Great Level of the Fens, Called Bedford Level: With the Constitution and Laws of the Bedford Level Corporation. Cambridge University Press. https://doi.org/10.1017/CBO9781107279971
Chicago-Zitierstil (17. Ausg.)Wells, Samuel. The History of the Drainage of the Great Level of the Fens, Called Bedford Level: With the Constitution and Laws of the Bedford Level Corporation. Cambridge: Cambridge University Press, 1830. https://doi.org/10.1017/CBO9781107279971.
MLA-Zitierstil (9. Ausg.)Wells, Samuel. The History of the Drainage of the Great Level of the Fens, Called Bedford Level: With the Constitution and Laws of the Bedford Level Corporation. Cambridge University Press, 1830. https://doi.org/10.1017/CBO9781107279971.