Eickhoff, E. Archivmaterialien zu Ekkehard Eickhoff, 1927-2019.
芝加哥风格引文Eickhoff, Ekkehard. Archivmaterialien Zu Ekkehard Eickhoff, 1927-2019.
MLA引文Eickhoff, Ekkehard. Archivmaterialien Zu Ekkehard Eickhoff, 1927-2019.
警告:这些引文格式不一定是100%准确.
Eickhoff, E. Archivmaterialien zu Ekkehard Eickhoff, 1927-2019.
芝加哥风格引文Eickhoff, Ekkehard. Archivmaterialien Zu Ekkehard Eickhoff, 1927-2019.
MLA引文Eickhoff, Ekkehard. Archivmaterialien Zu Ekkehard Eickhoff, 1927-2019.