Cita APA (7th ed.)

Bell, C., & Roberts, H. (1984). Social researching: Politics, problems, practice. Routledge & K. Paul.

Cita Chicago (17th ed.)

Bell, Colin, i Helen Roberts. Social Researching: Politics, Problems, Practice. London: Routledge & K. Paul, 1984.

Cita MLA (9th ed.)

Bell, Colin, i Helen Roberts. Social Researching: Politics, Problems, Practice. Routledge & K. Paul, 1984.