Lord, P. P. (1967). The peasantry as an emerging political factor in Mexico, Bolivia, and Venezuela. Madison: Land Tenure Center, University of Wisconsin.
Chicago-tyylinen lähdeviittausLord, Peter P. The Peasantry As an Emerging Political Factor in Mexico, Bolivia, and Venezuela. Madison: Land Tenure Center, University of Wisconsin, 1967.
MLA-viiteLord, Peter P. The Peasantry As an Emerging Political Factor in Mexico, Bolivia, and Venezuela. Madison: Land Tenure Center, University of Wisconsin, 1967.
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