- Worlds of If, January 1969

- Phantasmicon #4, 1970
- Luna #43, 1972

- Speaking of Science Fiction, 1978
- Science Fiction, June 1978
- Science Fiction Review, August 1980

- Future Life, March 1981

- Alternities #6, summer 1981

- Bryan-College Station Eagle, October 4, 1982
- Fantasy Newsletter #55, January 1983

- Amazing, July 1984

- Casus Belli, 1989

- Science Fiction Review #2, Summer 1990

- Absolute Magnitude #1 Fall/Winter 94

- Next Phase (unapproved editing of above interview)
- Phlogiston 44
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