For a more comprehensive referencing guide use: Pears, R. and Shields, G., (2004) "Cite them right: Referencing made easy", Northumbria University Press, Newcastle upom Tyne.
Printed references:
Andretta, S. (2005) Information Literacy: A Practitioner's Guide. Chandos Publishing. Chapters 2 and 6.
Hyams, E. (Ed.) 2003 Graduate the market needs, Update, 2(5), May 2003: 48-50.