Ulusoy, Y. Et Al. 2004. The engine tests of biodiesel from used frying oil. ENERGY SOURCES , no.10 , 927-932.

Ulusoy, Y., Tekin, Y., Cetinkaya, M., & Karaosmanoglu, F., (2004). The engine tests of biodiesel from used frying oil. ENERGY SOURCES , no.10, 927-932.

Ulusoy, YAHYA Et Al. "The engine tests of biodiesel from used frying oil," ENERGY SOURCES , no.10, 927-932, 2004

Ulusoy, YAHYA Et Al. "The engine tests of biodiesel from used frying oil." ENERGY SOURCES , no.10, pp.927-932, 2004

Ulusoy, Y. Et Al. (2004) . "The engine tests of biodiesel from used frying oil." ENERGY SOURCES , no.10, pp.927-932.

@article{article, author={YAHYA ULUSOY Et Al. }, title={The engine tests of biodiesel from used frying oil}, journal={ENERGY SOURCES}, year=2004, pages={927-932} }