Dyfyniad APA

Wheaton, F. W. (1977). Aquaculture engineering. New York: John Wiley & Sons.

Dyfyniad Arddull Chicago

Wheaton, Fredrick W. Aquaculture Engineering. New York: John Wiley & Sons, 1977.

Dyfyniad MLA

Wheaton, Fredrick W. Aquaculture Engineering. New York: John Wiley & Sons, 1977.

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