Iloilo Development Staff. Integrated agricultural development program, province of Iloilo FY 1972-1975. s. n.
Cita Chicago (17th ed.)Iloilo Development Staff. Integrated Agricultural Development Program, Province of Iloilo FY 1972-1975. [Iloilo: s. n.
Cita MLA (9th ed.)Iloilo Development Staff. Integrated Agricultural Development Program, Province of Iloilo FY 1972-1975. s. n.
Atenció: Aquestes cites poden no estar 100% correctes.