How do I clean the inside of my Whirlpool refrigerator safely?

Unplug the refrigerator before cleaning, then hand wash, rinse, and dry removable parts and interior surfaces using a clean sponge or soft cloth with mild detergent in warm water. Do not use abrasive or harsh cleaners such as window sprays, scouring cleansers, flammable fluids, bleaches, or cleansers containing petroleum products on plastic parts, interior liners, or gaskets. Clean both the refrigerator and freezer sections about once a month to keep odors from building up. (Page 10)