एपीए उद्धरण

Koenig, G. L. Viability of and plasmid retention in frozen recombinant escherichia coli over time: A ten-year prospective study.

शिकागो स्टाइल उद्धरण

Koenig, Gina L. Viability of and Plasmid Retention in Frozen Recombinant Escherichia Coli Over Time: A Ten-year Prospective Study.

एमएलए उद्धरण

Koenig, Gina L. Viability of and Plasmid Retention in Frozen Recombinant Escherichia Coli Over Time: A Ten-year Prospective Study.