Cita APA (7th ed.)

Henry, M., & Tombs, M. (2012). US patent no. 8,126,661: Wet gas measurement. United States Patent and Trademark Office.

Cita Chicago (17th ed.)

Henry, M., i M. Tombs. US Patent No. 8,126,661: Wet Gas Measurement. United States Patent and Trademark Office, 2012.

Cita MLA (9th ed.)

Henry, M., i M. Tombs. US Patent No. 8,126,661: Wet Gas Measurement. United States Patent and Trademark Office, 2012.