At least 1 in 20 16S rRNA sequence records currently held in public repositories is estimated to contain substantial anomalies.

MLA

Ashelford, Kevin E., et al. “At Least 1 in 20 16S RRNA Sequence Records Currently Held in Public Repositories Is Estimated to Contain Substantial Anomalies.” Applied and Environmental Microbiology, vol. 71, no. 12, Dec. 2005, pp. 7724–36. EBSCOhost, https://doi.org/10.1128/AEM.71.12.7724-7736.2005.

APA

Ashelford, K. E., Chuzhanova, N. A., Fry, J. C., Jones, A. J., & Weightman, A. J. (2005). At least 1 in 20 16S rRNA sequence records currently held in public repositories is estimated to contain substantial anomalies. Applied and Environmental Microbiology, 71(12), 7724–7736. https://doi.org/10.1128/AEM.71.12.7724-7736.2005

Chicago

Ashelford, Kevin E, Nadia A Chuzhanova, John C Fry, Antonia J Jones, and Andrew J Weightman. 2005. “At Least 1 in 20 16S RRNA Sequence Records Currently Held in Public Repositories Is Estimated to Contain Substantial Anomalies.” Applied and Environmental Microbiology 71 (12): 7724–36. doi:10.1128/AEM.71.12.7724-7736.2005.