Citação norma APA

Heyck, H. (2003). Labour services in the Weimar Republic and their ideological godparents. Journal of contemporary history.

Citação norma Chicago

Heyck, Hartmut. "Labour Services in the Weimar Republic and Their Ideological Godparents." Journal of Contemporary History 2003.

Citação norma MLA

Heyck, Hartmut. "Labour Services in the Weimar Republic and Their Ideological Godparents." Journal of Contemporary History, 2003.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.