Gaya APA
DAGEL, J, F., BRADY, R, N.
(1998).
Disel engine and fuel system repair
(
4th ed.)
.
New Jersey:
Prentice Hall.
Gaya MLA
DAGEL, John, F.., BRADY, Robert, N..
"Disel engine and fuel system repair".
4th ed.
New Jersey:
Prentice Hall,
1998.
Buku.