Citazione APA

Aron Raymond, Howard Richard, & Weaver Ellen. (1991). Main currents in sociological thought (v.2). Penguin.

Stile di citazione Chicago

Aron Raymond, Howard Richard, e Weaver Ellen. Main Currents in Sociological Thought (v.2). London: Penguin, 1991.

Citazione MLA

Aron Raymond, et al. Main Currents in Sociological Thought (v.2). Penguin, 1991.