Schaefer, S. How space undermined the GDR: Spatial mobility in the periphery as a challenge for legitimate rule. Räume der deutschen Geschichte.(2021).
Lua i Stíl Chicago (17ú heag.)Schaefer, Sagi. "How Space Undermined the GDR: Spatial Mobility in the Periphery as a Challenge for Legitimate Rule." Räume Der Deutschen Geschichte.(2021) .
Lua MLA (8ú heag.)Schaefer, Sagi. "How Space Undermined the GDR: Spatial Mobility in the Periphery as a Challenge for Legitimate Rule." Räume Der Deutschen Geschichte.(2021), .
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.