A newly identified type of scrapie agent can naturally infect sheep with resistant PrP genotypes.

MLA

Le Dur, Annick, et al. “A Newly Identified Type of Scrapie Agent Can Naturally Infect Sheep with Resistant PrP Genotypes.” Proceedings of the National Academy of Sciences of the United States of America, vol. 102, no. 44, Nov. 2005, pp. 16031–36. EBSCOhost, https://doi.org/10.1073/pnas.0502296102.

APA

Le Dur, A., Béringue, V., Andréoletti, O., Reine, F., Laï, T. L., Baron, T., Bratberg, B., Vilotte, J.-L., Sarradin, P., Benestad, S. L., & Laude, H. (2005). A newly identified type of scrapie agent can naturally infect sheep with resistant PrP genotypes. Proceedings of the National Academy of Sciences of the United States of America, 102(44), 16031–16036. https://doi.org/10.1073/pnas.0502296102

Chicago

Le Dur, Annick, Vincent Béringue, Olivier Andréoletti, Fabienne Reine, Thanh Lan Laï, Thierry Baron, Bjørn Bratberg, et al. 2005. “A Newly Identified Type of Scrapie Agent Can Naturally Infect Sheep with Resistant PrP Genotypes.” Proceedings of the National Academy of Sciences of the United States of America 102 (44): 16031–36. doi:10.1073/pnas.0502296102.