General Bibliography
- Sotheby's - 1973 (II)
- Sotheby's - 1974
- Sotheby's - 1974 (II)
- Sotheby's - 1974 (III)
- Sotheby's - 1974 (IV)
- Sotheby's - 1975
- Sotheby's - 1975 (II)
- Sotheby's - 1975 (III)
- Sotheby's - 1975 (IV)
- Sotheby's - 1975 (V)
- Sotheby's - 1976
- Sotheby's - 1976 (II)
- Sotheby's - 1976 (III)
- Sothebys - 1976 (III)
- Sotheby's - 1976 (IV)
- Sotheby's - 1976 (V)
- Sotheby's - 1977
- Sotheby's - 1977 (II)
- Sotheby's - 1977 (III)
- Sotheby's - 1977 (IV)