APA (7th ed.) Citation

Iglesia, G. N. (1979). Design guides and criteria for irrigation canals, O & M roads drainage channels & appurtenant structures. National Irrigation Administration.

Chicago Style (17th ed.) Citation

Iglesia, Godofredo N. Design Guides and Criteria for Irrigation Canals, O & M Roads Drainage Channels & Appurtenant Structures. Quezon City: National Irrigation Administration, 1979.

MLA (9th ed.) Citation

Iglesia, Godofredo N. Design Guides and Criteria for Irrigation Canals, O & M Roads Drainage Channels & Appurtenant Structures. National Irrigation Administration, 1979.