एपीए उद्धरण

Labib, M. E., Singh, R., Smith, D. L., Spitznagel, J. K., Jr., Stine, O. C., & Williams, H. N. Microbial diversity of biofilms in dental unit water systems.

शिकागो स्टाइल उद्धरण

Labib, Mohamed E., Ruby Singh, David L. Smith, John K. Spitznagel, Jr, O. Colin Stine, और Henry N. Williams. Microbial Diversity of Biofilms in Dental Unit Water Systems.

एमएलए उद्धरण

Labib, Mohamed E., et al. Microbial Diversity of Biofilms in Dental Unit Water Systems.