Cita APA (7a ed.)
Grace, D. (2012). Safe food, fair food, sufficient food. International Livestock Research Institute.
Cita Chicago Style (17a ed.)
Grace, Delia. Safe Food, Fair Food, Sufficient Food. International Livestock Research Institute, 2012.
Cita MLA (9a ed.)
Grace, Delia. Safe Food, Fair Food, Sufficient Food. International Livestock Research Institute, 2012.
Precaución: Estas citas no son 100% exactas.