Παραπομπή σε μορφή APA (7η εκδ.)

Solon, O. C. (1988). The facto tenure and the allocation of land among squatters. School of Economics, University of the Philippines.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Solon, Orville C. The Facto Tenure and the Allocation of Land Among Squatters. [Quezon City]: School of Economics, University of the Philippines, 1988.

Παραπομπή σε μορφή MLA (9th εκδ.)

Solon, Orville C. The Facto Tenure and the Allocation of Land Among Squatters. School of Economics, University of the Philippines, 1988.