P S Jayakumar & V Jayaprakasan. (1998). Comparative efficacy of different vaccines against pasteurellosis in ducks (MVSC.). College of veterinary and animal science.
Stile di citazione ChicagoP S Jayakumar e V Jayaprakasan. Comparative Efficacy of Different Vaccines Against Pasteurellosis in Ducks. MVSC. College of veterinary and animal science, 1998.
Citazione MLAP S Jayakumar e V Jayaprakasan. Comparative Efficacy of Different Vaccines Against Pasteurellosis in Ducks. MVSC. College of veterinary and animal science, 1998.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.