APA引文
Ullman, D. G. (2010). The Mechanical Design Process (4th ed.). McGraw-Hill.
芝加哥风格引文
Ullman, David G. The Mechanical Design Process. 4th ed. New Delhi: McGraw-Hill, 2010.
MLA引文
Ullman, David G. The Mechanical Design Process. 4th ed. McGraw-Hill, 2010.
警告：这些引文格式不一定是100％准确.