Dyfyniad APA

Landau, M. (1992). Introduction to aquaculture. John Wiley and Sons.

Dyfyniad Arddull Chicago

Landau, Matthew. Introduction to Aquaculture. New York: John Wiley and Sons, 1992.

Dyfyniad MLA

Landau, Matthew. Introduction to Aquaculture. John Wiley and Sons, 1992.

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