Группа авторов
Peter M. Sensenig
Sigve K. Tonstad
Murray R. Adamthwaite
Mark Ellingsen
Rhonda G. Crutcher
Michael Shafer
James Boyd White
Robert P. Hoch
Eduardo J. Echeverria
Tony Clark
P. Adam McClendon
Eddie Karl Baumann
Adrian Langdon
James J. Heaney