Παραπομπή APA

Coulson, M. A., & Riddell, C. (1989). Approaching sociology (Rev.). Routledge.

Παραπομπή Chicago Style

Coulson, Margaret A., και Carol Riddell. Approaching Sociology. Rev. London: Routledge, 1989.

Παραπομπή MLA

Coulson, Margaret A., και Carol Riddell. Approaching Sociology. Rev. Routledge, 1989.