Cita APA

Coulson, M. A., & Riddell, D. S. (1970). Approaching sociology: A critical introduction. London: Routledge & Kegan Paul.

Chicago Style Citation

Coulson, Margaret Anne, i David S. Riddell. Approaching Sociology: A Critical Introduction. London: Routledge & Kegan Paul, 1970.

Cita MLA

Coulson, Margaret Anne, i David S. Riddell. Approaching Sociology: A Critical Introduction. London: Routledge & Kegan Paul, 1970.

Atenció: Aquestes cites poden no estar 100% correctes.