Health and Safety Executive. (1990). Health and safety in kitchens and food preparation areas. HMSO.
Citazione stile Chigago Style (17a edizione)Health and Safety Executive. Health and Safety in Kitchens and Food Preparation Areas. London: HMSO, 1990.
Citatione MLA (9a ed.)Health and Safety Executive. Health and Safety in Kitchens and Food Preparation Areas. HMSO, 1990.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.