| Copertina | 1° ed. |
 | 1973 |
 | 1980 |
 | 1981 |
 | 1983 |
 | 1984 |
 | 1986 |
 | 1986 |
 | 1987 |
 | 1987 |
 | 1989 |
 | 1991 |
 | 1991 |
 | 1992 |
 | 1993 |
 | 1997 |
 | 1997 |
 | 2000 |
 | 2000 |
 | 2001 |
 | 2003 |
 | 2004 |
 | 2004 |
 | 2005 |
 | 2005 |
 | 2007 |
 | 2012 |
 | 2012 |
 | 2012 |
 | 2012 |
 | 2013 |
 | 2014 |
