Example References

Journals:
Turton J.A., Andrews C.M., Havard A.C. & Williams T.C. (2002) Studies on the haemotoxicity of chroramphenicol succinate in the Dunkin Hartley guinea pig. Int. J. Exp. Path.  83, 225-238.

Books:
Katz D.R., & Pollara G. (2003) Surviving the immune response: an immunologist's perspective. In Dormancy and Low Growth States in Microbial Diseases. Ed A. Coates. Cambridge University Press pp 75-100.

Note:  Where there are five authors or more, list the first three as above, then use ‘et al.’