Skaarup, T. (1985). Slaughterhouse cleaning and sanitation. Food and Agriculture Organization of the United Nations.
Cita Chicago Style (17a ed.)Skaarup, Tove. Slaughterhouse Cleaning and Sanitation. Rome: Food and Agriculture Organization of the United Nations, 1985.
Cita MLA (8a ed.)Skaarup, Tove. Slaughterhouse Cleaning and Sanitation. Food and Agriculture Organization of the United Nations, 1985.
Precaución: Estas citas no son 100% exactas.