Walker, A. (1978). Marx, his theory and its context: Politics as economics : introductory and critical essay on the political economy of Karl Marx. Longman.
Citazione stile Chigago Style (17a edizione)Walker, Angus. Marx, His Theory and Its Context: Politics as Economics : Introductory and Critical Essay on the Political Economy of Karl Marx. London: Longman, 1978.
Citatione MLA (9a ed.)Walker, Angus. Marx, His Theory and Its Context: Politics as Economics : Introductory and Critical Essay on the Political Economy of Karl Marx. Longman, 1978.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.