Oxford : Pergamon, 1978- 1997-2000 Basingstoke : Stockton 2001- Basingstoke : Palgrave
| Archivage | Début | Fin |
|---|---|---|
| CLOCKSS Archive | 1950 | 2024 |
| Internet Archive | 1950 | 2013 |
| Internet Archive | 1986 | 2013 |
| Internet Archive | 1990 | 2009 |
| Internet Archive | 1990 | 2013 |
| Library of Congress | 2010 | 2024 |
| National Digital Preservation Program, China | 1997 | 2024 |
| Portico | 1960 | 1960 |
| Portico | 1964 | 1964 |
| Portico | 1973 | 1973 |
| Portico | 1974 | 1974 |
| Portico | 1979 | 1979 |
| Portico | 1980 | 1980 |
| Portico | 1986 | 1986 |
| Portico | 1992 | 1992 |
| Portico | 1993 | 1994 |
| Portico | 1998 | 1998 |
| Portico | 2000 | 2000 |
| Portico | 2001 | 2001 |
| Portico | 2003 | 2005 |
| Portico | 2007 | 2017 |
| Portico | 2016 | 2025 |
| Scholars Portal | 1981 | 2024 |