CLARK, C. (1967). The economics of subsistence agriculture. Macmillan.
Citación estilo ChicagoCLARK, Colin. The Economics of Subsistence Agriculture. London: Macmillan, 1967.
Cita MLACLARK, Colin. The Economics of Subsistence Agriculture. Macmillan, 1967.
Warning: These citations may not always be 100% accurate.