GrotkowskiM.L.SimsL.S. (1978). Nutritional knowledge, attitudes and dietary practices of the elderly. Journal of the American Dietetic Association, 72(5), 499–502.
2.
MurphyC.L. (1983). Nutrition education at the worksite. Nutrition News, 46(4), 13–16.
3.
ParkinsonR.S., (1982). Managing health promotion in the workplace. Palo Alto, CA: Mayfair Publishing Co.
4.
PattersonD.C. (1983). The occupational health nurse as a health educator. Occupational Health Nursing31(2), 28–32.