Solon, O. C. (1988). The facto tenure and the allocation of land among squatters. School of Economics, University of the Philippines.
Čikaški stil citiranja (17. izdanje)Solon, Orville C. The Facto Tenure and the Allocation of Land Among Squatters. [Quezon City]: School of Economics, University of the Philippines, 1988.
MLA način citiranja (9. izdanje)Solon, Orville C. The Facto Tenure and the Allocation of Land Among Squatters. School of Economics, University of the Philippines, 1988.
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