ProQuest (Firm), & Upham, P. (2003). Towards sustainable aviation. London ; Sterling, VA: Earthscan Publications.
Chicago Style CitationProQuest (Firm), and Paul Upham. Towards Sustainable Aviation. London ; Sterling, VA: Earthscan Publications, 2003.
MLA CitationProQuest (Firm), and Paul Upham. Towards Sustainable Aviation. London ; Sterling, VA: Earthscan Publications, 2003.
Warning: These citations may not always be 100% accurate.