Paris, T. B. (1980). Notes on data generation for impact analysis of small farmer systems project. Philippine Center for Economic Development.
Citazione stile Chigago Style (17a edizione)Paris, Tirso B. Notes on Data Generation for Impact Analysis of Small Farmer Systems Project. Quezon City: Philippine Center for Economic Development, 1980.
Citatione MLA (9a ed.)Paris, Tirso B. Notes on Data Generation for Impact Analysis of Small Farmer Systems Project. Philippine Center for Economic Development, 1980.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.