Lua APA (7ú heag.)
ebrary, Inc, Makuch, K. E., & Pereira, R. (2012). Environmental and energy law. Wiley Blackwell.
Lua i Stíl Chicago (17ú heag.)
ebrary, Inc, Karen E. Makuch, agus Ricardo Pereira. Environmental and Energy Law. Chichester, West Sussex, U.K. ; Ames, Iowa: Wiley Blackwell, 2012.
Lua MLA (9ú heag.)
ebrary, Inc, et al. Environmental and Energy Law. Wiley Blackwell, 2012.
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