APA引文

National Research Council (U.S.). Board on Science, Technology, and Economic Policy, National Research Council (U.S.). Committee on National Statistics, ebrary, Inc, & Mackie, C. D. (2009). Intangible assets: Measuring and enhancing their contribution to corporate value and economic. National Academies Press.

Chicago Style (17th ed.) Citation

National Research Council (U.S.). Board on Science, Technology, and Economic Policy, National Research Council (U.S.). Committee on National Statistics, Inc ebrary, and Christopher D. Mackie. Intangible Assets: Measuring and Enhancing Their Contribution to Corporate Value and Economic. Washington, D.C.: National Academies Press, 2009.

MLA引文

National Research Council (U.S.). Board on Science, Technology, and Economic Policy, et al. Intangible Assets: Measuring and Enhancing Their Contribution to Corporate Value and Economic. National Academies Press, 2009.

警告:這些引文格式不一定是100%准確.