Cita APA

Singh, R., Stine, O. C., Smith, D. L., Spitznagel, J. K., Labib, M. E., & Williams, H. N. (2003). Microbial Diversity of Biofilms in Dental Unit Water Systems. American Society for Microbiology.

Chicago Style Citation

Singh, Ruby, O. Colin Stine, David L. Smith, John K. Spitznagel, Mohamed E. Labib, i Henry N. Williams. Microbial Diversity of Biofilms in Dental Unit Water Systems. American Society for Microbiology, 2003.

Cita MLA

Singh, Ruby, et al. Microbial Diversity of Biofilms in Dental Unit Water Systems. American Society for Microbiology, 2003.