APA引文

Mattar, W., Henry, M., Duta, M., & Tombs, M. (2012). US patent no. 8,109,152: Multiphase coriolis flowmeter. United States Patent and Trademark Office.

芝加哥风格引文

Mattar, WM, M. Henry, MD Duta, 与 M. Tombs. US Patent No. 8,109,152: Multiphase Coriolis Flowmeter. United States Patent and Trademark Office, 2012.

MLA引文

Mattar, WM, et al. US Patent No. 8,109,152: Multiphase Coriolis Flowmeter. United States Patent and Trademark Office, 2012.