APA Citatie

Hassan, J. O., & Curtiss, R. (1996). Effect of vaccination of hens with an avirulent strain of Salmonella typhimurium on immunity of progeny challenged with wild-Type Salmonella strains.

Chicago Style citaat

Hassan, J O., en R. Curtiss. Effect of Vaccination of Hens With an Avirulent Strain of Salmonella Typhimurium On Immunity of Progeny Challenged With Wild-Type Salmonella Strains. 1996.

MLA citatie

Hassan, J O., en R. Curtiss. Effect of Vaccination of Hens With an Avirulent Strain of Salmonella Typhimurium On Immunity of Progeny Challenged With Wild-Type Salmonella Strains. 1996.