APA

Bru T., Vila R., Cabana M. & Geerligs H. J. (20180207). Protection of chickens vaccinated with combinations of commercial live infectious bronchitis vaccines containing Massachusetts, Dutch and QX-like serotypes against challenge with virulent infectious bronchitis viruses 793B and IS/1494/06 Israel variant 2. : Avian pathology : journal of the W.V.P.A.

Chicago

Bru T, Vila R, Cabana M and Geerligs H J. 20180207. Protection of chickens vaccinated with combinations of commercial live infectious bronchitis vaccines containing Massachusetts, Dutch and QX-like serotypes against challenge with virulent infectious bronchitis viruses 793B and IS/1494/06 Israel variant 2. : Avian pathology : journal of the W.V.P.A.

Harvard

Bru T., Vila R., Cabana M. and Geerligs H. J. (20180207). Protection of chickens vaccinated with combinations of commercial live infectious bronchitis vaccines containing Massachusetts, Dutch and QX-like serotypes against challenge with virulent infectious bronchitis viruses 793B and IS/1494/06 Israel variant 2. : Avian pathology : journal of the W.V.P.A.

MLA

Bru T, Vila R, Cabana M and Geerligs H J. Protection of chickens vaccinated with combinations of commercial live infectious bronchitis vaccines containing Massachusetts, Dutch and QX-like serotypes against challenge with virulent infectious bronchitis viruses 793B and IS/1494/06 Israel variant 2. : Avian pathology : journal of the W.V.P.A. 20180207.