Cita APA (7th ed.)

(1986). Agro-socio economics. Bureau of Soils and Water Management.

Cita Chicago (17th ed.)

Agro-socio Economics. Quezon City: Bureau of Soils and Water Management, 1986.

Cita MLA (9th ed.)

Agro-socio Economics. Bureau of Soils and Water Management, 1986.