Breathe: The International Breathwork Magazine, editor Robert Moore, 7 Silver Street, Buckfastleigh, Devon TQ11 OBQ, UK.
users.zetnet.co.uk/rmoore
The Inner Door, Quarterly Newsletter of the Association for Holotropic Breathwork International, PO Box 7167, Santa Cruz, CA 95061-7169.
breathwork.com
The International Journal of Pre and Perinatal Psychology and Medicine: Mattes Verlag, PO Box 103866, 69028 Heidelberg, Germany.
isppm.de/index_e.html
The International Breathwork Foundation
http://breathwork.com
International University of Professional Studies, Distance Learning Graduate Programs in Spiritual Psychology
iups.edu
The Journal of Pre- and Peri-natal Psychology and Health
Birthpsychology.com
Transformations Incorporated, School of Spiritual Psychology
Transformationsusa.com
White, M. The Optimal Breathing Times
breathing.com