Παραπομπή σε μορφή APA (7η εκδ.)
Society for Mining, Metallurgy, and Exploration (U.S.), ebrary, Inc, & Craynon, J. R. (2013). Environmental considerations in energy production. Society for Mining, Metallurgy, and Exploration, Inc. (SME).
Παραπομπή σε μορφή Chicago (17η εκδ.)
Society for Mining, Metallurgy, and Exploration (U.S.), Inc ebrary, και John R. Craynon. Environmental Considerations in Energy Production. Englewood, Colorado: Society for Mining, Metallurgy, and Exploration, Inc. (SME), 2013.
Παραπομπή σε μορφή MLA (9th εκδ.)
Society for Mining, Metallurgy, and Exploration (U.S.), et al. Environmental Considerations in Energy Production. Society for Mining, Metallurgy, and Exploration, Inc. (SME), 2013.
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