Cita APA

Clark, C., & Haswell, M. R. (1970). The economics of subsistence agriculture (4th ed.). Macmillan.

Citación estilo Chicago

Clark, Colin, and Margaret Rosary Haswell. The Economics of Subsistence Agriculture. 4th ed. [London]: Macmillan, 1970.

Cita MLA

Clark, Colin, and Margaret Rosary Haswell. The Economics of Subsistence Agriculture. 4th ed. Macmillan, 1970.

Warning: These citations may not always be 100% accurate.