Sunga, R., & Lopa, M. A. (1990). CPAR assessment of the second year of Republic Act 6657. Congress for People's Agrarian Reform (CPAR).
Citazione stile Chigago Style (17a edizione)Sunga, Ricardo, e Margarita A. Lopa. CPAR Assessment of the Second Year of Republic Act 6657. [Manila]: Congress for People's Agrarian Reform (CPAR), 1990.
Citatione MLA (9a ed.)Sunga, Ricardo, e Margarita A. Lopa. CPAR Assessment of the Second Year of Republic Act 6657. Congress for People's Agrarian Reform (CPAR), 1990.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.