Wiley-Blackwell / Blackwell Reference Online.
Available online.
Created under the auspices of the Interntional Communication Association and published in 2008 as a 12-volume set, this digital product contains over 1,300 signed entries, up to 6,000 words in length, "spanning the scholarship, evidence, and methodology of communication research."
Links will be maintained in several locations in our Web site, including here.