Kurath, Hans and Kuhn, Sherman M. (eds.) 1952. Middle English Dictionary. Ann Arbor: University of Michigan Press. (Vol. I - 1988).
@book{kortmannadverbial-Kurath1952,
address = {Ann Arbor},
editor = {Kurath, Hans and Kuhn, Sherman M.},
note = {Vol. I - 1988},
publisher = {University of Michigan Press},
title = {Middle English Dictionary},
year = {1952}
}