APA (7th ed.) Citation

Gerring, J. (2015). Social science methodology: A unified framework (2nd ed.). Cambridge University Press.

Chicago Style (17th ed.) Citation

Gerring, John. Social Science Methodology: A Unified Framework. 2nd ed. Cambridge: Cambridge University Press, 2015.

MLA (9th ed.) Citation

Gerring, John. Social Science Methodology: A Unified Framework. 2nd ed. Cambridge University Press, 2015.