Dyfyniad APA

National Science Foundation (U.S.). (1971). Impact of changes in Federal science funding patterns on academic institutions, 1968-70. For sale by the Supt. of Docs., U.S. Govt. Print. Off.

Dyfyniad Arddull Chicago

National Science Foundation (U.S.). Impact of Changes in Federal Science Funding Patterns on Academic Institutions, 1968-70. [Washington: For sale by the Supt. of Docs., U.S. Govt. Print. Off, 1971.

Dyfyniad MLA

National Science Foundation (U.S.). Impact of Changes in Federal Science Funding Patterns on Academic Institutions, 1968-70. For sale by the Supt. of Docs., U.S. Govt. Print. Off, 1971.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.