Shen, X., Ou, L., Chen, X., Zhang, X., & Tan, X. (2013). The Application of the Grey Disaster Model to Forecast Epidemic Peaks of Typhoid and Paratyphoid Fever in China. Public Library of Science.
استشهاد بنمط شيكاغوShen, Xuejun, Limin Ou, Xiaojun Chen, Xin Zhang, و Xuerui Tan. The Application of the Grey Disaster Model to Forecast Epidemic Peaks of Typhoid and Paratyphoid Fever in China. Public Library of Science, 2013.
MLA استشهادShen, Xuejun, et al. The Application of the Grey Disaster Model to Forecast Epidemic Peaks of Typhoid and Paratyphoid Fever in China. Public Library of Science, 2013.
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