Gaya APA
Mathur, M.
(1980).
A course in internal combustion engines
(
3rd ed.)
.
Nai Sarak, Delhi:
Dhanpat Rai & Sons.
Gaya MLA
Mathur, M.L..
"A course in internal combustion engines".
3rd ed.
Nai Sarak, Delhi:
Dhanpat Rai & Sons,
1980.
Text.