Cita APA (7th ed.)

Harkin, D. A. (1975). Agrarian reform in the perspective of three years of martial law. USAID.

Cita Chicago (17th ed.)

Harkin, Duncan A. Agrarian Reform in the Perspective of Three Years of Martial Law. Manila: USAID, 1975.

Cita MLA (9th ed.)

Harkin, Duncan A. Agrarian Reform in the Perspective of Three Years of Martial Law. USAID, 1975.