Herridge and Sons
Bentley Publishers
Porsche 911 Carrera (Type 964):1989, 1990, 1991, 1992, 1993, 1994Technical Data-Without Guesswork
Bentley Publishers
Porsche 911 Carrera (Type 996) Service Manual: 1999, 2000, 2001, 2002, 2003, 2004, 2005
Bentley Publishers
Porsche 911 Carrera Service Manual: 1984, 1985, 1986, 1987, 1988, 1989
Bentley Publishers
Porsche 911 SC Service Manual: 1978, 1979, 1980, 1981, 1982, 1983
Veloce Publications
To Boldly Go twenty six vehicle designs that dared to be different
Cars A-Z by Marque
Cars A-Z by Marque
Bentley Publishers
Cars A-Z by Marque
Cars A-Z by Marque
Cars A-Z by Marque
Bentley Publishers
Cars A-Z by Marque
Cars A-Z by Marque
Cars A-Z by Marque
Cars A-Z by Marque
The Essential Buyers Guide: Porsche 930 Turbo & 911 (930) Turbo)
Cars A-Z by Marque
Cars A-Z by Marque