Marshall County, Minnesota / M.J. Grindhem.
MLA
Grindhem, M. J. (Martin Johansen). Marshall County, Minnesota / M.J. Grindhem.. BRBL_00558. 1949. https://collections.library.yale.edu/catalog/15814585.
APA, 6th edition
Grindhem, M. J. (Martin Johansen). (["BRBL_00558"])(1949)[Marshall County, Minnesota / M.J. Grindhem.]. https://collections.library.yale.edu/catalog/15814585.