Robertson, R. Sociologists and secularization: Roland Robertson. The Sociology of Secularization.(2010).
Chicago-referens (17:e uppl.)Robertson, Roland. "Sociologists and Secularization: Roland Robertson." The Sociology of Secularization.(2010) .
MLA-referens (8:e uppl.)Robertson, Roland. "Sociologists and Secularization: Roland Robertson." The Sociology of Secularization.(2010), .
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