APA (7th ed.) Citation

UN. (1984). Updated Guidebook On Biogas Development (1. Edisyon.). UN.Escap.

Chicago Style (17th ed.) Citation

UN. Updated Guidebook On Biogas Development. 1. Edisyon. New York: UN.Escap, 1984.

MLA (9th ed.) Citation

UN. Updated Guidebook On Biogas Development. 1. Edisyon. UN.Escap, 1984.

Warning: These citations may not always be 100% accurate.