Wisconsin Historical Society, George Meany Memorial Archives, & ProQuest (Firm). (2021). ProQuest history vault. ProQuest.
Chicago Style (17th ed.) CitationWisconsin Historical Society, George Meany Memorial Archives, and ProQuest (Firm). ProQuest History Vault. [Ann Arbor, Michigan]: ProQuest, 2021.
MLA (9th ed.) CitationWisconsin Historical Society, et al. ProQuest History Vault. ProQuest, 2021.
Warning: These citations may not always be 100% accurate.