APA

Graham D. A., McLaren I. E., Calvert V., Torrens D. & Meehan B. M. (20121002). RFLP analysis of recent Northern Ireland isolates of infectious laryngotracheitis virus: comparison with vaccine virus and field isolates from England, Scotland and the Republic of Ireland. : Avian pathology : journal of the W.V.P.A.

Chicago

Graham D A, McLaren I E, Calvert V, Torrens D and Meehan B M. 20121002. RFLP analysis of recent Northern Ireland isolates of infectious laryngotracheitis virus: comparison with vaccine virus and field isolates from England, Scotland and the Republic of Ireland. : Avian pathology : journal of the W.V.P.A.

Harvard

Graham D. A., McLaren I. E., Calvert V., Torrens D. and Meehan B. M. (20121002). RFLP analysis of recent Northern Ireland isolates of infectious laryngotracheitis virus: comparison with vaccine virus and field isolates from England, Scotland and the Republic of Ireland. : Avian pathology : journal of the W.V.P.A.

MLA

Graham D A, McLaren I E, Calvert V, Torrens D and Meehan B M. RFLP analysis of recent Northern Ireland isolates of infectious laryngotracheitis virus: comparison with vaccine virus and field isolates from England, Scotland and the Republic of Ireland. : Avian pathology : journal of the W.V.P.A. 20121002.