Matthew B. Schwartz
John W. Newton
David Furse-Roberts
David J. Glunt
Per Ewert
Stephen Baskerville
Ian M. Randall
Roger J. Newell
Группа авторов
Boardman W. Kathan
Kristine Suna-Koro
William L. Krewson
Joan Plubell Mattia
Alemayehu Mekonnen
