APA (7th ed.) Citation

Baldus, C. (2011). Alte Hüte? GPR, 8(2), .

Chicago Style (17th ed.) Citation

Baldus, Christian. "Alte Hüte?" GPR 8, no. 2 (2011).

MLA (9th ed.) Citation

Baldus, Christian. "Alte Hüte?" GPR, vol. 8, no. 2, 2011.

Warning: These citations may not always be 100% accurate.