Peter, T. F., Barbet, A. F., Alleman, A. R., Simbi, B. H., Burridge, M. J., & Mahan, S. M. (2000). Detection of the Agent of Heartwater, Cowdria ruminantium, in Amblyomma Ticks by PCR: Validation and Application of the Assay to Field Ticks. American Society for Microbiology.

Peter, Trevor F., Anthony F. Barbet, Arthur R. Alleman, Bigboy H. Simbi, Michael J. Burridge, και Suman M. Mahan. Detection of the Agent of Heartwater, Cowdria Ruminantium, in Amblyomma Ticks By PCR: Validation and Application of the Assay to Field Ticks. American Society for Microbiology, 2000.

Peter, Trevor F., et al. Detection of the Agent of Heartwater, Cowdria Ruminantium, in Amblyomma Ticks By PCR: Validation and Application of the Assay to Field Ticks. American Society for Microbiology, 2000.