ÇEKİÇ NAGAŞ, I. Et Al. Chapter 2: The Permanent Maxillary and Mandibular Premolar Teeth. 2018. In Dental Anatomy , IntechOpen Limited, Londrina, 37-58.

ÇEKİÇ NAGAŞ, I., EĞİLMEZ, F., & HELVACIOĞLU KIVANÇ, B., (2018). Chapter 2: The Permanent Maxillary and Mandibular Premolar Teeth. Dental Anatomy (pp.37-58), Londrina: IntechOpen Limited.

ÇEKİÇ NAGAŞ, IŞIL, FERHAN EĞİLMEZ, And BAĞDAGÜL HELVACIOĞLU KIVANÇ. "Chapter 2: The Permanent Maxillary and Mandibular Premolar Teeth." In Dental Anatomy , 37-58. Londrina: IntechOpen Limited, 2018

ÇEKİÇ NAGAŞ, IŞIL Ç. Et Al. "Chapter 2: The Permanent Maxillary and Mandibular Premolar Teeth." Dental Anatomy , IntechOpen Limited, 2018, pp.37-58.

ÇEKİÇ NAGAŞ, I. EĞİLMEZ, F. And HELVACIOĞLU KIVANÇ, B. (2018) "Chapter 2: The Permanent Maxillary and Mandibular Premolar Teeth", Dental Anatomy . Londrina: IntechOpen Limited.

@bookchapter{bookchapter, author ={IŞIL ÇEKİÇ NAGAŞ Et Al. }, chaptertitle={Chapter 2: The Permanent Maxillary and Mandibular Premolar Teeth}, booktitle={ Dental Anatomy}, publisher={IntechOpen Limited}, city={Londrina},year={2018} }