Henry, M., Clarke, D., & Vignos, J. (2001). US patent no. 6,311,136 B1: Digital flowmeter. United States Patent and Trademark Office.
Style de citation Chicago (17e éd.)Henry, M., D. Clarke, et J. Vignos. US Patent No. 6,311,136 B1: Digital Flowmeter. United States Patent and Trademark Office, 2001.
Style de citation MLA (9e éd.)Henry, M., et al. US Patent No. 6,311,136 B1: Digital Flowmeter. United States Patent and Trademark Office, 2001.
Attention : ces citations peuvent ne pas être correctes à 100%.