General Bibliography
- Skinner's - 1989
- Skinner's - 1994
- Skinner's - 1995
- Skinner's - 1998
- Skinner's - 2000
- Skinner's - 2001
- Skinner's - 2002
- Skinner's - 2003
- Skinner's - 2004
- Skinner's - 2005
- Skinner's - 2006
- Skinner's - 2007
- Skinner's - 2008
- Skinner's - 2009
- Skinner's - 2010
- Skinner's - 2010 (II)
- Skinner's - 2011
- Skinner's - 2012
- Smith, Frederic - 1896
- Smith, Frederic - 1912