एपीए उद्धरण

Barnum, S. R. (2005). Biotechnology: An introduction. Belmont, CA: Thomson Brooks/Cole.

शिकागो स्टाइल उद्धरण

Barnum, Susan R. Biotechnology: An Introduction. Belmont, CA: Thomson Brooks/Cole, 2005.

एमएलए उद्धरण

Barnum, Susan R. Biotechnology: An Introduction. Belmont, CA: Thomson Brooks/Cole, 2005.