APA-referens (7:e uppl.)
Hilton, M. (2010). Exploring the intersection of science education and 21st century skills: A workshop summary. National Academies Press.
Chicago-referens (17:e uppl.)
Hilton, Margaret. Exploring the Intersection of Science Education and 21st Century Skills: A Workshop Summary. Washington, D.C.: National Academies Press, 2010.
MLA-referens (9:e uppl.)
Hilton, Margaret. Exploring the Intersection of Science Education and 21st Century Skills: A Workshop Summary. National Academies Press, 2010.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.