Guettel, J. (2012). The Myth of the Pro-Colonialist SPD: German Social Democracy and Imperialism before World War I. Central European history.
Citação norma ChicagoGuettel, Jens-Uwe. "The Myth of the Pro-Colonialist SPD: German Social Democracy and Imperialism Before World War I." Central European History 2012.
Citação norma MLAGuettel, Jens-Uwe. "The Myth of the Pro-Colonialist SPD: German Social Democracy and Imperialism Before World War I." Central European History, 2012.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.