Alptekin, K. Et Al. 2004. [Aging and schizophrenia: the relation of age to clinical symptoms and cognitive functions in schizophrenia].. Turk psikiyatri dergisi = Turkish journal of psychiatry , vol.15 , 91-7.

Alptekin, K., B, K., Kitiş, A., Akvardar, Y., Ulaş, H., & Orhan, Z., (2004). [Aging and schizophrenia: the relation of age to clinical symptoms and cognitive functions in schizophrenia].. Turk psikiyatri dergisi = Turkish journal of psychiatry , vol.15, 91-7.

Alptekin, K Et Al. "[Aging and schizophrenia: the relation of age to clinical symptoms and cognitive functions in schizophrenia].," Turk psikiyatri dergisi = Turkish journal of psychiatry , vol.15, 91-7, 2004

Alptekin, K Et Al. "[Aging and schizophrenia: the relation of age to clinical symptoms and cognitive functions in schizophrenia].." Turk psikiyatri dergisi = Turkish journal of psychiatry , vol.15, pp.91-7, 2004

Alptekin, K. Et Al. (2004) . "[Aging and schizophrenia: the relation of age to clinical symptoms and cognitive functions in schizophrenia].." Turk psikiyatri dergisi = Turkish journal of psychiatry , vol.15, pp.91-7.

@article{article, author={K Alptekin Et Al. }, title={[Aging and schizophrenia: the relation of age to clinical symptoms and cognitive functions in schizophrenia].}, journal={Turk psikiyatri dergisi = Turkish journal of psychiatry}, year=2004, pages={91-7} }