Watson, R. R. (2001). Vegetables, fruits, and herbs in health promotion. CRC Press.
Citazione stile Chigago Style (17a edizione)Watson, Ronald R. Vegetables, Fruits, and Herbs in Health Promotion. Boca Raton: CRC Press, 2001.
Citatione MLA (9a ed.)Watson, Ronald R. Vegetables, Fruits, and Herbs in Health Promotion. CRC Press, 2001.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.