by Ken Laidlaw ... [and others]; foreword, Aaron T. Beck
John Wiley & Sons, 2003
Buku Teks
Allyn and Bacon, 1994
Buku Teks
The Guilford Press, 1987
Buku Teks
Maha Decha Dwi Putri
Fakultas Psikologi Universitas Indonesia, 2012
UI - Tesis Open
Spence, Susan H.
Chapman & Hall, 1991
Buku Teks