(2024). Elmer Maas Plowshares collection. DePaul University Library Special Collections and Archives.
Stile di citazione ChicagoElmer Maas Plowshares Collection. DePaul University Library Special Collections and Archives, 2024.
Citazione MLAElmer Maas Plowshares Collection. DePaul University Library Special Collections and Archives, 2024.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.