[Schleswig-Holstein / Innenministerium]. (1968). PDV 902: Die Pistole 7,65 mm x 17 (Walther). Bartels & Wernitz.
Chicago Style (17th ed.) Citation[Schleswig-Holstein / Innenministerium]. PDV 902: Die Pistole 7,65 Mm X 17 (Walther). Berlin u. a.: Bartels & Wernitz, 1968.
MLA (8th ed.) Citation[Schleswig-Holstein / Innenministerium]. PDV 902: Die Pistole 7,65 Mm X 17 (Walther). Bartels & Wernitz, 1968.
Warning: These citations may not always be 100% accurate.