Linzey, D. W. (2012). Vertebrate biology (Second edition.). The Johns Hopkins University Press.
Dyfyniad Arddull ChicagoLinzey, Donald W. Vertebrate Biology. Second edition. Baltimore, Maryland: The Johns Hopkins University Press, 2012.
Dyfyniad MLALinzey, Donald W. Vertebrate Biology. Second edition. The Johns Hopkins University Press, 2012.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.