editor, Heide and Udo ernst Simonis
Otto Harrassowitz - Wiebaden , 1974
Buku Teks
Graduate program University of Brawijaya, 2014
Majalah, Jurnal, Buletin
edited, Mike Anderson
Psychology Press, 1999
Buku Teks
edited by Cliff B. Jones, Roger C.F. Shaw
Prentice-Hall, 1990
Buku Teks
Afsghar, Haleh, author
Longman, 1991
Buku Teks