Carston Beck, Farmer. Culbertson, Montana (GP-558)
MLA
Plowden, David. Carston Beck, Farmer. Culbertson, Montana (GP-558). 1971. https://collections.library.yale.edu/catalog/2040911.
APA, 6th edition
Plowden, D. (1971). Carston Beck, Farmer. Culbertson, Montana (GP-558). https://collections.library.yale.edu/catalog/2040911.