Cita APA

Fielding,, J., & Gilbert,, N. (2009). Understanding social statistics (2.). Sage.

Chicago Edition Citation

Fielding,, Jane, i Nigel Gilbert. Understanding Social Statistics. 2. London: Sage, 2009.

Cita MLA

Fielding,, Jane, i Nigel Gilbert. Understanding Social Statistics. 2. Sage, 2009.