Cita APA

Mellor, J. W. 1., & Mellor, J. W. 1. (1979). Three issues of development strategy-food, population, trade. Washington: International Food Policy Research Institute.

Citación estilo Chicago

Mellor, John Williams 1928-, y John Williams 1928- Mellor. Three Issues of Development Strategy-food, Population, Trade. Washington: International Food Policy Research Institute, 1979.

Cita MLA

Mellor, John Williams 1928-, y John Williams 1928- Mellor. Three Issues of Development Strategy-food, Population, Trade. Washington: International Food Policy Research Institute, 1979.