A Manual for the Use of Focus Groups
http://archive.unu.edu/unupress/food2/UIN03E/UIN03E00.HTM
Conducting Focus Groups
http://ctb.ku.edu/en/tablecontents/sub_section_main_1018.aspx
Guidelines for Conducting a Focus Group
http://assessment.aas.duke.edu/documents/How_to_Conduct_a_Focus_Group.pdf
Using Focus Groups for Evaluation
http://ag.arizona.edu/sfcs/cyfernet/cyfar/focus.htm
What Are Focus Groups?
http://www.prm.nau.edu/prm447/asa%20brochures/focusgroups.pdf