revised : January 2015

American Psychological Association
http://www.apa.org/

Association for Psychological Science
http://www.psychologicalscience.org/

Blackwell Encyclopedia of Social Psychology
A. Manstead and M. Hewstone, editors, Blackwell, Oxford 1995

Classics in the History of Psychology
http://psychclassics.yorku.ca/

Encyclopedia of Human Intelligence (2 volumes)
Robert Sterrnberg, editor, Macmillan, New York, 1994

Encyclopedia of Psychology (4 volumes)
R. J. Corsini, editor, John Wiley & sons, New York, 1994

Encyclopedia of Psychology
http://www.psychology.org

Enzyklopädie der Psychologie (22 bänden)
Verlag fur Psychologie, Dr. C. J. Hogrefe, Göttingen, 1983

Gale Encyclopedia of Psychology
Susan Gall, editor, Gale, Detroit, 1996

History of Psychology
http://psychology.okstate.edu/museum/history/

International Association of Applied Psychology
http://www.iaapsy.org/

International Encyclopedia of Psychology
F. Magill, editor, Fitzroy Deaborn Publishers, London, 1996

Learning about psychology and psychological disorders (USA)
http://mastersinpsychologyguide.com/articles/learning-about-psychology-psychological-disorders

Max Planck Institute : Lifespan Psychology
http://www.mpib-berlin.mpg.de/en/forschung/lip/index.htm

Music Therapy and Music Psychology
http://www.enterthefreudianslip.com/use_of_music_in_therapy.htm

Oxford Companion to the Mind
R. L. Gregory, editor, Oxford University Press, Oxford, 1987

Psicologia.nu: Directorio de Psicologia (Español)
http://www.psicologia.nu/

Psych Central (Mental health & Psychology resources online)
http://psychcentral.com/resources/

Psychologie Sociale (Français)
http://www.psychologie-sociale.org/index.php

Psychology Info Online
http://www.psychologyinfo.com/

Psychology Today
http://www.psychologytoday.com/

Psych Net (Mental Health and Psychology Directory)
http://www.psychnet-uk.com/