Nayga, R. C. Farmer development programs of selected agencies in the Philippines.
Cita Chicago (17th ed.)Nayga, Rodolfo C. Farmer Development Programs of Selected Agencies in the Philippines.
Cita MLA (9th ed.)Nayga, Rodolfo C. Farmer Development Programs of Selected Agencies in the Philippines.
Atenció: Aquestes cites poden no estar 100% correctes.