Cita APA (7th ed.)

U.S. National Science Foundation. (1969). An analysis of federal RD funding by function [1969-75]. National Science Foundation.

Cita Chicago (17th ed.)

U.S. National Science Foundation. An Analysis of Federal RD Funding by Function [1969-75]. Washington: National Science Foundation, 1969.

Cita MLA (9th ed.)

U.S. National Science Foundation. An Analysis of Federal RD Funding by Function [1969-75]. National Science Foundation, 1969.