GÜLEÇ, N. T. Et Al. Chapter 2: Gas geochemistry of Turkish geothermal fluids. 2014. In Geothermal Systems and Energy Resources Turkey and Greece , CRC Press, Taylor & Francis Group, 13-24.

GÜLEÇ, N. T., MUTLU, H., & HILTON, D. R., (2014). Chapter 2: Gas geochemistry of Turkish geothermal fluids. Geothermal Systems and Energy Resources Turkey and Greece (pp.13-24), CRC Press, Taylor & Francis Group.

GÜLEÇ, NİLGÜN, HALİM MUTLU, And DAVID RAYMOND HILTON. "Chapter 2: Gas geochemistry of Turkish geothermal fluids." In Geothermal Systems and Energy Resources Turkey and Greece , 13-24. CRC Press, Taylor & Francis Group, 2014

GÜLEÇ, NİLGÜN T. Et Al. "Chapter 2: Gas geochemistry of Turkish geothermal fluids." Geothermal Systems and Energy Resources Turkey and Greece , CRC Press, Taylor & Francis Group, 2014, pp.13-24.

GÜLEÇ, N. T. MUTLU, H. And HILTON, D. R. (2014) "Chapter 2: Gas geochemistry of Turkish geothermal fluids", Geothermal Systems and Energy Resources Turkey and Greece . CRC Press, Taylor & Francis Group.

@bookchapter{bookchapter, author ={NİLGÜN TÜRKAN GÜLEÇ Et Al. }, chaptertitle={Chapter 2: Gas geochemistry of Turkish geothermal fluids}, booktitle={ Geothermal Systems and Energy Resources Turkey and Greece}, publisher={CRC Press, Taylor & Francis Group}, city={},year={2014} }