Fischer, A. (1995) Repetition. Tübingen: Gunter Narr Verlag.
2.
Norrick, Neal R. (1987) `Functions of Repetition in conversation', Text7(3): 245-264.
3.
Johnstone, Barbara (ed.) (1994) Repetition in Discourse—Interdisciplinary Perspective, Vols I and II (Advances in Discourse Processing XLVII). Norwood, NJ: Ablex.
4.
Tannen, Deborah (1987) `Repetition in conversation as spontaneous formulaicity', Text7(3): 215-243.
5.
Tannen, Deborah (1989) Talking Voices: Repetition, Dialogue, and Imagery in Conversational Discourse (Studies in Interactional Sociolinguistics 6)Cambridge: Cambridge University Press.