Xue, S., Entwistle, R., Mazhar, I., & Howard, I. (2016). The spur planetary gear torsional stiffness and its crack sensitivity under quasi-static conditions. Elsevier.
Chicago Style (17th ed.) CitationXue, S., R. Entwistle, Ilyas Mazhar, and Ian Howard. The Spur Planetary Gear Torsional Stiffness and Its Crack Sensitivity Under Quasi-static Conditions. Elsevier, 2016.
MLA (9th ed.) CitationXue, S., et al. The Spur Planetary Gear Torsional Stiffness and Its Crack Sensitivity Under Quasi-static Conditions. Elsevier, 2016.
Warning: These citations may not always be 100% accurate.