Nelson, J. S. (1984). Fishes of the world (2nd ed.). Wiley.
Dyfyniad Arddull ChicagoNelson, Joseph S. Fishes of the World. 2nd ed. New York: Wiley, 1984.
Dyfyniad MLANelson, Joseph S. Fishes of the World. 2nd ed. Wiley, 1984.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.