Barnum, S. R. (2005). Biotechnology: An introduction (Second edition.). Thomson/Brooks/Cole.
Cita Chicago (17th ed.)Barnum, Susan R. Biotechnology: An Introduction. Second edition. Belmont, CA: Thomson/Brooks/Cole, 2005.
Cita MLA (8th ed.)Barnum, Susan R. Biotechnology: An Introduction. Second edition. Thomson/Brooks/Cole, 2005.
Atenció: Aquestes cites poden no estar 100% correctes.