Lee, S. S. G., Lim, L. E. N., Lye, S. W., & Ngoi, B. K. A. (2008). Investigation into the orientation of free-falling engineering components upon impact with a surface.
استشهاد بنمط شيكاغوLee, Stephen Siang Guan, Lennie Enk Ng Lim, Sun Woh Lye, و Bryan Kok Ann Ngoi. Investigation Into the Orientation of Free-falling Engineering Components Upon Impact With a Surface. 2008.
MLA استشهادLee, Stephen Siang Guan, Lennie Enk Ng Lim, Sun Woh Lye, و Bryan Kok Ann Ngoi. Investigation Into the Orientation of Free-falling Engineering Components Upon Impact With a Surface. 2008.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.