APA (7th ed.) Citation

Primrose, S. B., Twyman, R., & Old, R. W. (2001). Principles of gene manipulation (Sixth edition.). Blackwell Science.

Chicago Style (17th ed.) Citation

Primrose, S. B., R.M Twyman, and R. W. Old. Principles of Gene Manipulation. Sixth edition. Oxford ; Malden, MA: Blackwell Science, 2001.

MLA (9th ed.) Citation

Primrose, S. B., et al. Principles of Gene Manipulation. Sixth edition. Blackwell Science, 2001.