APA-viite

Howells, C. (1992). The Cambridge companion to Sartre. Cambridge University Press.

Chicago-tyylinen lähdeviittaus

Howells, Christina. The Cambridge Companion to Sartre. Cambridge [England] ; New York, NY, USA: Cambridge University Press, 1992.

MLA-viite

Howells, Christina. The Cambridge Companion to Sartre. Cambridge University Press, 1992.