Miller, G. (1975). Energy and environment: The four energy crises. Wadsworth.
Chicago Style (17th ed.) ZitazioaMiller, G.Tyler. Energy and Environment: The Four Energy Crises. Belmont: Wadsworth, 1975.
MLA (9th ed.) ZitazioaMiller, G.Tyler. Energy and Environment: The Four Energy Crises. Wadsworth, 1975.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.