Schaperclaus, W., & ...[et al.]. (1991). Fish diseases: : V 1. Oxonian Press.
Dyfyniad Arddull ChicagoSchaperclaus, Wilhelm, and ...[et al.]. Fish Diseases: : V 1. New Delhi: Oxonian Press, 1991.
Dyfyniad MLASchaperclaus, Wilhelm, and ...[et al.]. Fish Diseases: : V 1. Oxonian Press, 1991.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.