APA Format
Thumhart, Fred, (between 1970-1979) Russian Immigrants, between 1970-1979. Retrieved from Special Collections @ DU, https://specialcollections.du.edu/object/8f4373d9-cf75-467e-ac3a-e1192a9de532
MLA Format
Thumhart, Fred. (between 1970-1979) Russian Immigrants, between 1970-1979. Retrieved from Special Collections @ DU <https://specialcollections.du.edu/object/8f4373d9-cf75-467e-ac3a-e1192a9de532>.
Chicago Format
Thumhart, Fred. Russian Immigrants, between 1970-1979. between 1970-1979. Retrieved from Special Collections @ DU, https://specialcollections.du.edu/object/8f4373d9-cf75-467e-ac3a-e1192a9de532. (Accessed February 28, 2025.)