Παραπομπή σε μορφή APA (7η εκδ.)

Blass, R. (1990). Relevance relations in discourse: A study with special reference to Sissala. Cambridge University Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Blass, Regina. Relevance Relations in Discourse: A Study with Special Reference to Sissala. Cambridge: Cambridge University Press, 1990.

Παραπομπή σε μορφή MLA (8th εκδ.)

Blass, Regina. Relevance Relations in Discourse: A Study with Special Reference to Sissala. Cambridge University Press, 1990.