Socialist Clarity Group. (1941). Why is Germany aggressive? Tillicoultry: NCLC Publishing Society.
Citazione stile Chigago Style (17a edizione)Socialist Clarity Group. Why Is Germany Aggressive? Tillicoultry: NCLC Publishing Society, 1941.
Citatione MLA (8a ed.)Socialist Clarity Group. Why Is Germany Aggressive? Tillicoultry: NCLC Publishing Society, 1941.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.