General Bibliography
- Sotheby's - 1986 (II)
- Sotheby's - 1986 (III)
- Sotheby's - 1987
- Sotheby's - 1987 (II)
- Sotheby's - 1987 (III)
- Sotheby's - 1987 (IV)
- Sotheby's - 1988
- Sotheby's - 1988 (II)
- Sotheby's - 1988 (III)
- Sotheby's - 1988 (IV)
- Sotheby's - 1989
- Sotheby's - 1989 (II)
- Sotheby's - 1989 (III)
- Sotheby's - 1990
- Sotheby's - 1990 (II)
- Sotheby's - 1990 (III)
- Sotheby's - 1991
- Sotheby's - 1991 (II)
- Sotheby's - 1991 (III)
- Sotheby's - 1992