(1992). Guidelines on environmental issues related to: Physical planning / local government engineering department. Ministry of local government.
Chicago Style (17th ed.) ZitazioaGuidelines on Environmental Issues Related to: Physical Planning / Local Government Engineering Department. Dhaka: Ministry of local government, 1992.
MLA (9th ed.) ZitazioaGuidelines on Environmental Issues Related to: Physical Planning / Local Government Engineering Department. Ministry of local government, 1992.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.