APA (7th ed.) Zitazioa
Carson, S. (Summer 2008). The OpenCourseWare Story: New England Roots, Global Reach. The New England Journal of Higher Education.
Chicago Style (17th ed.) Zitazioa
Carson, Stephen. "The OpenCourseWare Story: New England Roots, Global Reach." The New England Journal of Higher Education Summer 2008.
MLA (9th ed.) Zitazioa
Carson, Stephen. "The OpenCourseWare Story: New England Roots, Global Reach." The New England Journal of Higher Education, Summer 2008.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.