Biological Sciences Curriculum Study. (2000). Making sense of integrated science: A guide for high schools. Biological Sciences Curriculum Study.
Chicago-referens (17:e uppl.)Biological Sciences Curriculum Study. Making Sense of Integrated Science: A Guide for High Schools. Colorado Spring, CO: Biological Sciences Curriculum Study, 2000.
MLA-referens (9:e uppl.)Biological Sciences Curriculum Study. Making Sense of Integrated Science: A Guide for High Schools. Biological Sciences Curriculum Study, 2000.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.