1. G. Jefferson, and E. Schegloff "Sketch: Some Orderly Aspects of Overlap in Natural Conversation." Paper presented at annual meeting of American Anthropological Association, San Francisco, 1975 .
2. H. Sacks Transcribed Lecture 1. School of Social Science, University of California, Irvine, Fall1968 .
3. H. Sacks Transcribed Lecture 5. School of Social Science, University of California, Irvine, Spring1970 .