Gaya APA
SAE, .
(1991).
The 1991 SAE Handbook vol. 3 Engines, Fuels, Lubricants, Emission, and Noise
(
1991)
.
:
USA : SAE,.
Gaya MLA
SAE, .
"The 1991 SAE Handbook vol. 3 Engines, Fuels, Lubricants, Emission, and Noise".
1991
:
USA : SAE,,
1991.
Text.