Ak, G. Et Al. 2007. Lung cancer in individuals less than 50 years of age. LUNG , vol.185, no.5 , 279-286.

Ak, G., Metintas, M., Metintas, S., Yildirim, H., Erginel, S., & Alatas, F., (2007). Lung cancer in individuals less than 50 years of age. LUNG , vol.185, no.5, 279-286.

Ak, GÜNTÜLÜ Et Al. "Lung cancer in individuals less than 50 years of age," LUNG , vol.185, no.5, 279-286, 2007

Ak, GÜNTÜLÜ Et Al. "Lung cancer in individuals less than 50 years of age." LUNG , vol.185, no.5, pp.279-286, 2007

Ak, G. Et Al. (2007) . "Lung cancer in individuals less than 50 years of age." LUNG , vol.185, no.5, pp.279-286.

@article{article, author={GÜNTÜLÜ AK Et Al. }, title={Lung cancer in individuals less than 50 years of age}, journal={LUNG}, year=2007, pages={279-286} }