Stevens, L. (1996). Avian biochemistry and molecular biology. Cambridge, UK: Cambridge University Press.
Dyfyniad Arddull ChicagoStevens, Lewis. Avian Biochemistry and Molecular Biology. Cambridge, UK: Cambridge University Press, 1996.
Dyfyniad MLAStevens, Lewis. Avian Biochemistry and Molecular Biology. Cambridge, UK: Cambridge University Press, 1996.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.