Gruber, W. (1942). Zu Prinz Eugens Zeiten. Prop. Abt. "SO".
Chicago Style (17th ed.) CitationGruber, Walter. Zu Prinz Eugens Zeiten. [Belgrad]: Prop. Abt. "SO", 1942.
MLA (9th ed.) CitationGruber, Walter. Zu Prinz Eugens Zeiten. Prop. Abt. "SO", 1942.
Warning: These citations may not always be 100% accurate.