Nei libri

• 'La sagra degli antichi saponi. Lavare e lavarsi ecologicamente' di Giovanni Damiani
• 'The wash' di Philip Kan Gotanda
• 'How to Wash Your Face: America's Leading Dermatologist Reveals the Essential Secrets for Youthful, Radiant Skin' di Barney J. Kenet, Barney Kenet, Patricia Lawler
•  'Dishwasher: One Man's Quest to Wash Dishes in All Fifty States' di Pete Jordan
•  'How to wash a cat' di Rebecca M. Hale
•  'The washing machine' di Nick Kochan