Trích dẫn kiểu APA (xuất bản lần thứ 7)
National Research Council (U.S.). Toward Sustainable Critical Infrastructure Systems: Framing the Challenges Workshop Committee, National Research Council (U.S.). Board on Infrastructure and the Constructed Environment, & ebrary, Inc. (2009). Sustainable critical infrastructure systems: A framework for meeting 21st century imperatives : report of a workshop. National Academies Press.
Trích dẫn kiểu Chicago (xuất bản lần thứ 7)
National Research Council (U.S.). Toward Sustainable Critical Infrastructure Systems: Framing the Challenges Workshop Committee, National Research Council (U.S.). Board on Infrastructure and the Constructed Environment, và Inc ebrary. Sustainable Critical Infrastructure Systems: A Framework for Meeting 21st Century Imperatives : Report of a Workshop. Washington, D.C.: National Academies Press, 2009.
Trích dẫn kiểu MLA (xuất bản lần thứ 9)
National Research Council (U.S.). Toward Sustainable Critical Infrastructure Systems: Framing the Challenges Workshop Committee, et al. Sustainable Critical Infrastructure Systems: A Framework for Meeting 21st Century Imperatives : Report of a Workshop. National Academies Press, 2009.
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