APA ציטוט

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

Παραπομπή Chicago Style

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

ציטוט MLA

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