| Name | Count | Years active |
|---|---|---|
| Stevens | 560 | 1948-1949, 1955-1957, 1960, 1962-1993 |
| Stevens & Sons | 90 | 1949, 1958-1959, 1962, 1964-1973, 1975, 1980-1991 |
| Sweet & Maxwell | 40 | 1970, 1986-1988, 1990-1996, 1998 |
| Stevens and Sons | 10 | 1961, 1963, 1969, 1971, 1985-1986 |
| distributed by Carswell Co.] | 10 | 1978 |
| Matthew Bender | 8 | 1973 |
| Stevens [for] the Hamlyn Trust | 6 | 1972 |
| Rothman | 6 | 1969-1970 |
| Sweet and Maxwell | 5 | 1968, 1983, 1990-1991 |
| Stevens [for] the London Institute of World Affairs | 4 | 1971 |