Federal funds for research, development, and other scientific activities. National Science Foundation.
Chicago-Zitierstil (17. Ausg.)Federal Funds for Research, Development, and Other Scientific Activities. Washington: National Science Foundation.
MLA-Zitierstil (9. Ausg.)Federal Funds for Research, Development, and Other Scientific Activities. National Science Foundation.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.