Blok, A., Hitchins, K., Markey, R., & Simonson, B. (2002). Urban radicals, rural allies: Social democracy and the agrarian issue, 1870-1914. Bern: Peter Lang.
Citazione stile Chigago Style (17a edizione)Blok, Aad, Keith Hitchins, Raymond Markey, e Birger Simonson. Urban Radicals, Rural Allies: Social Democracy and the Agrarian Issue, 1870-1914. Bern: Peter Lang, 2002.
Citatione MLA (8a ed.)Blok, Aad, et al. Urban Radicals, Rural Allies: Social Democracy and the Agrarian Issue, 1870-1914. Bern: Peter Lang, 2002.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.