Principles of Cloning, 2nd ed
  MLA
  Cibelli, Jose; Wilmut, Ian Sir; Jaenisch, Rudolf; Gurdon, John; Lanza, Robert; West, Michael; Campbell, Keith H.S, et al. Principles of Cloning, 2nd Ed. Academic Press, 2014.
  APA
  Cibelli, K. H.S, Cibelli, J. B, Wilmut, I., Campbell, K., Campbell, K. H. S, Cibelli, J., Gurdon, J., Jaenisch, R., Lanza, R., West, M., & Wilmut, I. Sir. (2014). Principles of Cloning, 2nd ed. Academic Press.
  Chicago
  Cibelli, Jose; Wilmut, Ian Sir; Jaenisch, Rudolf; Gurdon, John; Lanza, Robert; West, Michael; Campbell, Keith H.S, Jose B Cibelli, Ian Wilmut, Keith Campbell, Keith H. S Campbell, Jose Cibelli, John Gurdon,  et al. Principles of Cloning, 2nd Ed. : Academic Press, 2014.