APA

National Academy of Sciences, National Academy of Engineering & Institute of Medicine. (2001). The National Academies in focus. Washington, DC: [Verlag nicht ermittelbar].

Chicago

National Academy of Sciences, National Academy of Engineering and Institute of Medicine. 2001. The National Academies in focus. Washington, DC: [Verlag nicht ermittelbar].

Harvard

National Academy of Sciences, National Academy of Engineering and Institute of Medicine. (2001). The National Academies in focus. Washington, DC: [Verlag nicht ermittelbar].

MLA

National Academy of Sciences, National Academy of Engineering and Institute of Medicine. The National Academies in focus. Washington, DC: [Verlag nicht ermittelbar]. 2001.