Speight, J. G., & Singh, K. (2014). Environmental management of energy from biofuels and biofeedstocks. John Wiley & Sons, Inc. ; Scrivener Publishing. https://doi.org/10.1002/9781118915141
Παραπομπή σε μορφή Chicago (17η εκδ.)Speight, James G., και Kamel Singh. Environmental Management of Energy from Biofuels and Biofeedstocks. Hoboken, New Jersey : Salem, Massachusetts: John Wiley & Sons, Inc. ; Scrivener Publishing, 2014. https://doi.org/10.1002/9781118915141.
Παραπομπή σε μορφή MLA (8th εκδ.)Speight, James G., και Kamel Singh. Environmental Management of Energy from Biofuels and Biofeedstocks. John Wiley & Sons, Inc. ; Scrivener Publishing, 2014. https://doi.org/10.1002/9781118915141.
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