Wagner, P. 1. S. 1. (2016). Progress: A reconstruction. Polity Press.
Chicago Style (17. basım) AtıfWagner, Peter 1956 September 18-. Progress: A Reconstruction. Cambridge, UK: Polity Press, 2016.
MLA (9th ed.) AtıfWagner, Peter 1956 September 18-. Progress: A Reconstruction. Polity Press, 2016.
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