Describe What Is Missing from the Following Oral Citations

Essay

Describe what is missing from the following oral citations:
Book-According to Body for Life, good fats include safflower oil, sesame oil, canola oil, and the fat in avocados.
Magazine-An article in the Saturday Evening Post pointed out that it is important to protect your skin from UVA & UVB exposure, the extremes of heat and cold as well as air pollution if you want to reduce your risk of skin cancer and wrinkles.
Web site-According to the Red Cross, when swimming it is important to swim in designated areas supervised by lifeguards, to always swim with a buddy, and to not allow anyone to swim alone