Zhang, K., Wang, Z., & Wang, D. (2018). Friction and Wear Behavior of Wear-Resistant Belts in Drill Joints for Deep and Ultra-Deep Wells. Проблемы прочности.
Chicago-Zitierstil (17. Ausg.)Zhang, K., Z.Q Wang, und D.G Wang. "Friction and Wear Behavior of Wear-Resistant Belts in Drill Joints for Deep and Ultra-Deep Wells." Проблемы прочности 2018.
MLA-Zitierstil (8. Ausg.)Zhang, K., et al. "Friction and Wear Behavior of Wear-Resistant Belts in Drill Joints for Deep and Ultra-Deep Wells." Проблемы прочности, 2018.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.