Trudy W. Banta and Associates
Rosemary Caffarella S.
John Comings
Группа авторов
Elisabeth Hayes
Huzefa Rangwala
George McClellan S.
Bhoendradatt Tewarie
J. Toma Douglas
James M. Kouzes
Susan Israel E.
Angela Barthes
Courtney Thornton H.
Vasti Torres
Adrianna Kezar
James Honan P.
Gordon Wells