APA (7th ed.) Citation

Pietila?, K. (2011). Reason of sociology: George Simmel and beyond. SAGE.

Chicago Style (17th ed.) Citation

Pietila?, Kauko. Reason of Sociology: George Simmel and Beyond. Los Angeles, Calif. ; London: SAGE, 2011.

MLA (9th ed.) Citation

Pietila?, Kauko. Reason of Sociology: George Simmel and Beyond. SAGE, 2011.