Cita APA (7a ed.)
Mellor, J. W., & Johnston, B. F. (1984). The world food equation: Interrelations among development, employment, and food consumption.
Cita Chicago Style (17a ed.)
Mellor, John W., y Bruce F. Johnston. The World Food Equation: Interrelations Among Development, Employment, and Food Consumption. 1984.
Cita MLA (9a ed.)
Mellor, John W., y Bruce F. Johnston. The World Food Equation: Interrelations Among Development, Employment, and Food Consumption. 1984.
Precaución: Estas citas no son 100% exactas.