Grant H Turnwald, Harold Tvedten, & Micheal D Willard. (1994). Small Animal Clinical Diagnosis by Laboratory Methods (2.). Pennsylvania.
Dyfyniad Arddull ChicagoGrant H Turnwald, Harold Tvedten, and Micheal D Willard. Small Animal Clinical Diagnosis by Laboratory Methods. 2. Pennsylvania, 1994.
Dyfyniad MLAGrant H Turnwald, et al. Small Animal Clinical Diagnosis by Laboratory Methods. 2. Pennsylvania, 1994.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.