Cita APA (7a ed.)

Harkin, D. A. (1975). Small landlords in the Philippine land reform. s.n.].

Cita Chicago Style (17a ed.)

Harkin, Duncan A. Small Landlords in the Philippine Land Reform. [S.l: s.n.], 1975.

Cita MLA (9a ed.)

Harkin, Duncan A. Small Landlords in the Philippine Land Reform. s.n.], 1975.