Vella, D. (2008). Floating objects with finite resistance to bending.
芝加哥风格引文Vella, D. Floating Objects with Finite Resistance to Bending. 2008.
MLA引文Vella, D. Floating Objects with Finite Resistance to Bending. 2008.
警告：这些引文格式不一定是100％准确.
APA引文