Dyfyniad APA

(1989). Weirs and flumes for flow measurement. New York: John Wiley & son.

Dyfyniad Arddull Chicago

Weirs and Flumes for Flow Measurement. New York: John Wiley & son, 1989.

Dyfyniad MLA

Weirs and Flumes for Flow Measurement. New York: John Wiley & son, 1989.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.