Handbook of psychotherapy and behavior change
editors, Allen E. Bergin, Sol L. Garfield
John Wiley & Sons, 1994
 Buku Referensi
Handbook of psychotherapy and behavior change
edited by Allen E. Bergin, Sol L. Garfield
John Wiley & Sons, 1994
 Buku Referensi
Handbook of couples therapy
edited by Michele Harway
John Wiley & Sons, 2005
 Buku Teks
Handbook of positive psychology
edited by C.R. Snyder and Shane J. Lopez
Oxford University Press, 2005
 Buku Teks
Handbook of couples therapy
John Wiley & Sons, 2005
 Buku Teks