1. Central Problems in Social Theory
2. H. Sacks Transcribed lectures. School of Social Science, University of California, Irvine, 1966 , 1970, 1971 (mimeo). (Transcribed by Gail Jefferson.).
3. H. Sacks "On the Preference for Agreement in Conversation." Unpublished lecture, Linguistic Institute, University of Michigan, Ann Arbor, 1973 .