Dyfyniad APA

Wheaton, F. W. (1977). Aquacultural Engineering. Wiley Interscience.

Dyfyniad Arddull Chicago

Wheaton, Fredrick W. Aquacultural Engineering. New York: Wiley Interscience, 1977.

Dyfyniad MLA

Wheaton, Fredrick W. Aquacultural Engineering. Wiley Interscience, 1977.

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