Fournier, P., Dumler, J. S., Greub, G., Zhang, J., Wu, Y., & Raoult, D. (2003). Gene Sequence-Based Criteria for Identification of New Rickettsia Isolates and Description of Rickettsia heilongjiangensis sp. nov. American Society for Microbiology.

Fournier, Pierre-Edouard, J. Stephen Dumler, Gilbert Greub, Jianzhi Zhang, Yimin Wu, and Didier Raoult. Gene Sequence-Based Criteria for Identification of New Rickettsia Isolates and Description of Rickettsia Heilongjiangensis Sp. Nov. American Society for Microbiology, 2003.

Fournier, Pierre-Edouard, et al. Gene Sequence-Based Criteria for Identification of New Rickettsia Isolates and Description of Rickettsia Heilongjiangensis Sp. Nov. American Society for Microbiology, 2003.