Porter, Lindsay
The car bodywork repair manual
Haynes Publishing, 1991
 Buku Referensi
Concrete repair : a practical guide
Michael G. Grantham, editor
Routledge, 2011
 Buku Teks
White, Charles
Weber carburettors manual
Haynes Publishing, 1992
 Buku Referensi
Porter, Lindsay
Caravan step-by-step owner's manual & service guide
Porter Publishing, 1995
 Buku Referensi
Farnell, Warren M.
Fuel system and emission control : clasroom manual
Pearson-Prentice Hall, 2006
 Buku Teks