AKKAYA, G. Et Al. 2014. SIX SIGMA AND LEAN SIX SIGMA: A LITERATURE SURVEY. Sigma Journal of Engineering and Natural Sciences , vol.32 , 503-523.

AKKAYA, G., TURANOĞLU, B., & ÖZTAŞ, S., (2014). SIX SIGMA AND LEAN SIX SIGMA: A LITERATURE SURVEY. Sigma Journal of Engineering and Natural Sciences , vol.32, 503-523.

AKKAYA, Gökay, Betül TURANOĞLU, And Sinan ÖZTAŞ. "SIX SIGMA AND LEAN SIX SIGMA: A LITERATURE SURVEY," Sigma Journal of Engineering and Natural Sciences , vol.32, 503-523, 2014

AKKAYA, Gökay Et Al. "SIX SIGMA AND LEAN SIX SIGMA: A LITERATURE SURVEY." Sigma Journal of Engineering and Natural Sciences , vol.32, pp.503-523, 2014

AKKAYA, G. TURANOĞLU, B. And ÖZTAŞ, S. (2014) . "SIX SIGMA AND LEAN SIX SIGMA: A LITERATURE SURVEY." Sigma Journal of Engineering and Natural Sciences , vol.32, pp.503-523.

@article{article, author={Gökay AKKAYA Et Al. }, title={SIX SIGMA AND LEAN SIX SIGMA: A LITERATURE SURVEY}, journal={Sigma Journal of Engineering and Natural Sciences}, year=2014, pages={503-523} }