APA ציטוט
ebrary, Inc, Cohen, W. M., & Merrill, S. A. (2003). Patents in the knowledge-based economy. National Academies Press.
Chicago Style (17th ed.) Citation
ebrary, Inc, Wesley M. Cohen, and Stephen A. Merrill. Patents in the Knowledge-based Economy. Washington, D.C.: National Academies Press, 2003.
ציטוט MLA
ebrary, Inc, et al. Patents in the Knowledge-based Economy. National Academies Press, 2003.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.