एपीए उद्धरण

Drlica, K., & Riley, M. (1990). bacterial chromosome. American Society for Microbiology.

शिकागो स्टाइल उद्धरण

Drlica, Karl, और Monica Riley. Bacterial Chromosome. Washington: American Society for Microbiology, 1990.

एमएलए उद्धरण

Drlica, Karl, और Monica Riley. Bacterial Chromosome. American Society for Microbiology, 1990.