Cita APA (7a ed.)

Yang, X., Xie, L., Li, Y., & Wei, C. (2009). More than 9,000,000 unique genes in human gut bacterial community: Estimating gene numbers inside a human body. Public Library of Science (PLoS).

Cita Chicago Style (17a ed.)

Yang, Xing, Lu Xie, Yixue Li, y Chaochun Wei. More than 9,000,000 Unique Genes in Human Gut Bacterial Community: Estimating Gene Numbers Inside a Human Body. Public Library of Science (PLoS), 2009.

Cita MLA (8a ed.)

Yang, Xing, et al. More than 9,000,000 Unique Genes in Human Gut Bacterial Community: Estimating Gene Numbers Inside a Human Body. Public Library of Science (PLoS), 2009.