AKA, K. The Causality Relationship BetweenThe Purchasing Manager’s Index (PMI) And Selected Financial Indicators. 2020. In ÇİVİ YAZISINDAN DİJİTAL KODLAMAYA EKONOMİDE GELİŞİMve DEĞİŞİM , Ekin Yayınevi, Ankara, 163-178.

AKA, K., (2020). The Causality Relationship BetweenThe Purchasing Manager’s Index (PMI) And Selected Financial Indicators. ÇİVİ YAZISINDAN DİJİTAL KODLAMAYA EKONOMİDE GELİŞİMve DEĞİŞİM (pp.163-178), Ankara: Ekin Yayınevi.

AKA, KEMAL. "The Causality Relationship BetweenThe Purchasing Manager’s Index (PMI) And Selected Financial Indicators." In ÇİVİ YAZISINDAN DİJİTAL KODLAMAYA EKONOMİDE GELİŞİMve DEĞİŞİM , 163-178. Ankara: Ekin Yayınevi, 2020

AKA, KEMAL. "The Causality Relationship BetweenThe Purchasing Manager’s Index (PMI) And Selected Financial Indicators." ÇİVİ YAZISINDAN DİJİTAL KODLAMAYA EKONOMİDE GELİŞİMve DEĞİŞİM , Ekin Yayınevi, 2020, pp.163-178.

AKA, K. (2020) "The Causality Relationship BetweenThe Purchasing Manager’s Index (PMI) And Selected Financial Indicators", ÇİVİ YAZISINDAN DİJİTAL KODLAMAYA EKONOMİDE GELİŞİMve DEĞİŞİM . Ankara: Ekin Yayınevi.

@bookchapter{bookchapter, author ={KEMAL AKA}, chaptertitle={The Causality Relationship BetweenThe Purchasing Manager’s Index (PMI) And Selected Financial Indicators}, booktitle={ ÇİVİ YAZISINDAN DİJİTAL KODLAMAYA EKONOMİDE GELİŞİMve DEĞİŞİM}, publisher={Ekin Yayınevi}, city={Ankara},year={2020} }