American Psychological Association.

1999 Apa Membership Register (Apa Membership Register//American Psychological Association)

Graduate Study in Psychology 1998-1999

Graduate Study in Psychology 1998 (Graduate Study in Psychology)

Graduate Study In Psychology 2005 (Graduate Study in Psychology)

Graduate Study in Psychology 2006 (Graduate Study in Psychology)

Models for multidisciplinary arrangements

Standards for Educational and Psychological Testing