- Author: Randall Martynn
- Language: English
- Year: 2009
- Author: Matthew Minter
- Language: English
- Year: 1990
- Author: Philip Methuen
- Language: English
- Year: 1980
- Author: Colin Brown
- Language: English
- Year: 1989
- Author: Don Pfeil John H. Haynes Arnaldo Sánchez
- Language: Spanish
- Year: 1996
- Author: Colin Brown
- Language: English
- Year: 1996
- Author: Ken Freund John H. Haynes
- Language: English
- Year: 1990
- Author: John H. Haynes
- Language: English
- Year: 1994
- Author: Ken Freund John H. Haynes
- Language: English
- Year: 1993
- Author: John H. Haynes
- Language: English
- Year: 1994