| naha.org | The National Association for Holistic Aromatherapy |
| ifraorg.org | International Fragrance Association |
| ifaroma.org | International Federation of Aromatherapists |
| cfacanada.com | Canadian Federation of Aromatherapists |
| aromaticplantproject.com | Aromatic Plant Project |
| aromatherapycouncil.org | Aromatherapy Registration Council |
| aromatherapy-regulation.org.uk | Aromatherapy Consortium |
| aroma-iata.com | International Aromatherapists and Tutors Association |
| aromatherapyalliance.org | Aromatherapy Alliance |
| yahoo.com | Earth Living Treasures |
China , Beijing , Beijing