Fridthjof, J., & Fridthjof, J. (1962). Encouraging the use of protein - rich foods. Rome: Food and Agriculture Organization of the United Nations.
Citación estilo ChicagoFridthjof, John, y John Fridthjof. Encouraging the Use of Protein - Rich Foods. Rome: Food and Agriculture Organization of the United Nations, 1962.
Cita MLAFridthjof, John, y John Fridthjof. Encouraging the Use of Protein - Rich Foods. Rome: Food and Agriculture Organization of the United Nations, 1962.
Precaución: Estas citas no son 100% exactas.