MLA
Tan, Nicholas X, et al. A Spatial Analysis of County-level Variation In Syphilis and Gonorrhea In Guangdong Province, China. 2011. https://doi.org/10.17615/j79c-4954
APA
Tan, N., Messina, J., Yang, L., Yang, B., Emch, M., Chen, X., Cohen, M., & Tucker, J. (2011). A Spatial Analysis of County-level Variation in Syphilis and Gonorrhea in Guangdong Province, China. https://doi.org/10.17615/j79c-4954
Chicago
Tan, Nicholas X., Jane P Messina, Li Gang Yang, Bin Yang, Michael Emch, Xiang Sheng Chen, Myron S Cohen et al. 2011. A Spatial Analysis of County-Level Variation In Syphilis and Gonorrhea In Guangdong Province, China. https://doi.org/10.17615/j79c-4954