Birgül, M. 2014. Ethical Stages for Nurettin Topçu. KUTADGUBILIG: FELSEFE-BILIM ARASTIRMALARI DERGISI (PHILOSOPHY-SCIENCE RESEARCH JOURNAL) , no.25 , 195-201.

Birgül, M., (2014). Ethical Stages for Nurettin Topçu. KUTADGUBILIG: FELSEFE-BILIM ARASTIRMALARI DERGISI (PHILOSOPHY-SCIENCE RESEARCH JOURNAL) , no.25, 195-201.

Birgül, MEHMET. "Ethical Stages for Nurettin Topçu," KUTADGUBILIG: FELSEFE-BILIM ARASTIRMALARI DERGISI (PHILOSOPHY-SCIENCE RESEARCH JOURNAL) , no.25, 195-201, 2014

Birgül, MEHMET F. . "Ethical Stages for Nurettin Topçu." KUTADGUBILIG: FELSEFE-BILIM ARASTIRMALARI DERGISI (PHILOSOPHY-SCIENCE RESEARCH JOURNAL) , no.25, pp.195-201, 2014

Birgül, M. (2014) . "Ethical Stages for Nurettin Topçu." KUTADGUBILIG: FELSEFE-BILIM ARASTIRMALARI DERGISI (PHILOSOPHY-SCIENCE RESEARCH JOURNAL) , no.25, pp.195-201.

@article{article, author={MEHMET FATİH BİRGÜL}, title={Ethical Stages for Nurettin Topçu}, journal={KUTADGUBILIG: FELSEFE-BILIM ARASTIRMALARI DERGISI (PHILOSOPHY-SCIENCE RESEARCH JOURNAL)}, year=2014, pages={195-201} }