1.
The Handbook
of Humanistic Psychology: Theory, Research, and Practice, 2e, ed. by Kirk J. Schneider, J. Fraser Pierson, James F. T. Bugental, SAGE Publications, Inc, 2014 (accessible
via scribd)
2.
Humanistic Psychotherapies: Handbook of Research and
Practice, ed. by David J. Cain, Kevin Keenan, Shawn Rubin, American
Psychological Association, 2e, 2015
3.
Humanistic
Psychology: Current Trends and Future Prospects, ed. by Richard House, David Kalisch, Jennifer Maidman, Routledge, 2017
4.
The Wiley-Blackwell Handbook of
Transpersonal Psychology, ed. by Harris L. Friedman, Glenn Hartelius, Wiley-Blackwell, 2015 (google play 2020-9-3)
5.
Revisioning
Transpersonal Theory: A Participartory Vision of Human Spirituality, by Jorge N. Ferrer, SUNY Press, 2001 (accessible via scribd)
6. Groundwork for
a Transpersonal Psychoanalysis, by Robin Brown, Routledge, 2019 (google play 2020-9-3)