Citação norma APA

Yu, X., Crocquet-Valdes, P. A., Cullman, L. C., Popov, V. L., & Walker, D. H. (1999). Comparison of Ehrlichia chaffeensis Recombinant Proteins for Serologic Diagnosis of Human Monocytotropic Ehrlichiosis. American Society for Microbiology.

Citação norma Chicago

Yu, Xue-Jie, Patricia A. Crocquet-Valdes, Louis C. Cullman, Vsevolod L. Popov, and David H. Walker. Comparison of Ehrlichia Chaffeensis Recombinant Proteins for Serologic Diagnosis of Human Monocytotropic Ehrlichiosis. American Society for Microbiology, 1999.

Citação norma MLA

Yu, Xue-Jie, et al. Comparison of Ehrlichia Chaffeensis Recombinant Proteins for Serologic Diagnosis of Human Monocytotropic Ehrlichiosis. American Society for Microbiology, 1999.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.