Cita APA (7th ed.)

Local Government Development Foundation. (1996). A Guide in the formulation of a local environmental code. Local Government Development Foundation.

Cita Chicago (17th ed.)

Local Government Development Foundation. A Guide in the Formulation of a Local Environmental Code. Manila: Local Government Development Foundation, 1996.

Cita MLA (9th ed.)

Local Government Development Foundation. A Guide in the Formulation of a Local Environmental Code. Local Government Development Foundation, 1996.